A collar is provided, which when tightened on the vertical axis, otherwise free to move, holds it rigidly in position with respect to the plate PP. To this collar is attached a slow-motion screw, working against a reaction spring, by which the plate rr can be rotated through a small arc. The upper plate carrying two, three .or four verniers vv is attached to a vertical coned pillar passing through the centre of the larger pillar and rotating in it; this plate can be clamped to the lower plate by means of the screw C, and can be rotated with respect to it by the slow-motion screw d.
A copper plate having been coated with wax, outline and ornament are cut into the wax, the lettering is impressed with type, and the intaglio thus produced is electrotyped.
A faint light being thrown on the outside of the silvered plate, there appear bright lines in the field of view.
A fourth viceroyalty for the river Plate was formed in 1778.
A glass plate fixed to a wooden or metal shaft is rotated by a winch.
A highly insulated tube contains a little mercury, which is used as a negative electrode, and the tube also has sealed through the glass a platinum wire carrying an iron plate as an anode.
A name plate identified her as "Larkin."
A pair of the latter was articulated to the sides of a moderately wide dorsal plate on each segment of the body, and similar limbs were attached to the ventral surface of the head-shield behind the mouth.
A part of one surface of the plate may be silvered, so that the polarized ray, after having once traversed the glass, is reflected back again; the rotation is thus doubled, and moreover, the arrangement is, for certain experiments, more convenient than the other.
A prae-genital somite is often present either in a reduced condition forming a waist (Pedipalpi, Araneae, Palpigradi) or as a full-sized tergal plate (Pseudoscorpiones); in some it is entirely atrophied (Solifugae, Holosomata, and Rhynchostomi).
A small tarbush is worn on the back of the head, sometimes having a plate of gold fixed on the crown, and a handkerchief is tastefully bound round the temples.
A small, round object twice the size of a dinner plate appeared from the chasm and skimmed over several feet of grass to reach them.
A third reflecting plate is sometimes employed, the cross-section of the three forming an equilateral triangle.
A violent gust strikes the plate, which is driven back and carried by its own momentum far past the position in which a steady wind of the same force would place it; by the time the motion has reached the pen it has been greatly exaggerated by the springiness of the connexion, and not only is the plate itself driven too far back, but also its position is wrongly recorded by the pen; the combined errors act the same way, and more than double the real maximum pressure may be indicated on the chart.
A, B, Line along which the crosssection C of the plate is taken.
A, Lateral view with appendages III to VI removed; 1, plate covering the whole dorsal area, representing the fused tergal sclerites of the prosoma and opisthosoma; 2, similarly-formed ventral plate; 3, tracheal stigma.
After a few revolutions of the disks half the studs on the front plate at any moment are charged negatively and half positively and the same on the back plate, the neutralizing wires forming the boundary between the positively and negatively charged studs.
After he was seated again, she filled her plate and they both ate in silence for a while.
Again, we may split a narrow beam of light by partial reflexion from a transparent plate, and recombine the constituent beams after they have traversed different circuits of nearly equivalent lengths, so as to obtain interference fringes.
Alex pushed his empty plate back and swigged the rest of his coffee.
All known species are parasitic on the Crustacean Nebalia; Seison Claus; Paraseison Plate.
Among manufactures are plate glass and bottles, table ware, paper, bricks, iron and steel articles, and steel sheets and billets.
An hour later he pushed back from his empty plate and stood.
An illustration of the badge of the order with ribbon is given on Plate IV.
An internal skeletal plate, the so-called " entosternite " of fibrocartilaginous tissue, to which many muscles are attached, is placed between the nerve-cords and the alimentary tract in the prosoma of the larger forms (Limulus, Scorpio, Mygale).
An oblate flattened body, like a disk or plate, has c 2 -c 1 negative, so that the medium steers the body axially; this may be verified by a plate dropped in water, and a leaf or disk or rocket-stick or piece of paper falling in air.
And before you ask, the license plate wasn't the same.
Another difficulty, the concealment of the inner core of copper which was seen as a thin red line when a cut edge was exposed, was met about 1784 by George Cadman, who adopted the practice of soldering on an edging, generally ornamented, of solid silver so as to cover the junction, and the presence of this is one of the trustworthy tests by which genuine Sheffield plate may be recognized.
Another very singular form is A, laminirostris, which has affixed on either side of the maxilla, near the base, a quadrangular ivory-like plate, forming a feature unique in this or almost in any family of birds.
Arrived in the river Plate in 1527, rumours reached Cabot of mineral wealth and a rich and civilized empire in the far interior, and he resolved to abandon surveying for exploration.
As a source of light he used sunshine passing through a very small hole perforated in a metal plate, or condensed by a lens of short focus.
As an example of the application of this siren, suppose that the number of revolutions of the plate, as shown by the indices, amounts to 5400 in a minute, that is, to 90 per second, then the number of vibrations per second of the note heard amounts to 90n, or (if number of holes in each plate = 8) to 720.
As Dean entered the room, Pumpkin was filling his plate with baked goods.
As if on cue, the flushed cook returned for her plate, and Daniela ordered the brandy and two glasses.
As in the case of a musical string, so here we find that the pitch of the note is higher for a given plate the greater the number of ventral segments into which it is divided; but the converse of this does not hold good, two different notes being obtainable with the same number of such segments, the position of the nodal lines being, however, different.
As soon as the plate has lost a certain amount of weight corresponding to the value of the electric energy represented by the coin, the plate rises out of the liquid and cuts off the current.
As the axis of the ctenidium lies by the side of the body, and is very frequently connate with the body, as so often happens in Gastropods also, we find it convenient to speak of the two plate-like structures formed on each ctenidial axis as the outer and the inner gill-plate; each of these is composed of two lamellae, an outer (the reflected) and an adaxial in the case of the outer gill plate, and an adaxial and an inner (the reflected) in the case of the inner gill-plate.
As the only light permitted to reach the plate is that of the calcium line, the resulting image will represent the distribution of calcium vapour in the sun's atmosphere.
As the sieve plate grows these non-cellulose regions swell and gradually become converted into the same kind of mucous substance as that contained in the tube; the two cells are thus placed in open communication.
As to whether the magnetized plate becomes positive or negative to the other, different experimenters are not in agreement.
As usually arranged, a thin metal plate is screwed on to the top of a firm upright post at the centre of the plate, which is horizontal.
At first only one surface of the copper was plated with silver and thus its usefulness was necessarily restricted, but it was a simple matter to apply the silver to both sides and thenceforward whatever was made in solid metal could be reproduced in plate, and firm after firm went into the business, ever and anon introducing further improvements.
At lunchtime or dinner, appetizers include a hummus plate, super lump crab cake and a freshly homemade soup of the day.
At the anterior end of the test is the apical plate from the centre of which projects a long flagellum as in many other Lamellibranch larvae.
At the Royal Mint the blanks are passed between the parallel faces of a revolving steel plate and fixed block.
Before he could respond, Mrs. Riley entered carrying a tray with coffee, two mugs and a plate of homemade doughnuts.
Beneath the lower or fixed plate are four metallic rings furnished with holes corresponding to those in the plates, and which may be pushed round by projecting pins, so as to admit the air-current through any one or more of the series of perforations in the fixed plate.
Between the bases of the prosomatic limbs an anterior III and a posterior sternal plate (black) are seen.
Brady grunted in response and dug into the steak on the plate before him.
But with larger plates, which alone will furnish the more complicated figures, a clamp-screw must be used for fixing the plate, and, at the same time, one or more other nodal points ought to be touched with the fingers while the bow is being applied.
By means of the quick rack motions A and B move the plate so as to bring the reseau-square into the centre of the field of the micrometer; then, by means of the screw heads o, p, perfect the coincidence of the " fixed square " of webs, with the image of the reseau-square.
By setting the camera slit so as to admit to the photographic plate the light of the denser calcium vapour, which lies at low levels, or that of the rarer vapour at high levels, the phenomena of various superposed regions of the atmosphere can be recorded.
By similar methods, a circular plate may be made to exhibit nodal lines dividing the surface by diametral lines into four or a greater, but always even, number of sectors, an odd number being incompatible with the general law of stationary waves that the parts of a body adjoining a nodal line on either side must always vibrate oppositely to each other.
By the aid of photography it is easy to prepare a plate, transparent where the zones of odd order fall, and opaque where those of even order fall.
By the time he arrived, she had the table set and his plate filled with food.
Carmen pushed the beans around on her plate a little more and wished she were anywhere but here.
Carmen sighed as she placed a plate on the table.
Carmen stared at her plate.
Carmen took a plate from the cabinet and put a spoonful of eggs in it.
Carriere's researches (1897) on the make its appearance simultaneously throughout the whole length of embryology of the mason bee (Chalicodoma) agree entirely with the the plate; the anterior parts are segmented before the posterior.
Characteristic, also, is their action on a photographic plate, and the phosphorescence which they occasion when they impinge on zinc sulphide and some other salts.
Circular nodal lines unaccompanied by intersecting lines cannot be produced in the manner described; but may be got either by drilling a small hole through the centre, and drawing a horse-hair along its edge to bring out the note, or by attaching a long thin elastic rod to the centre of the plate, at right angles to it, holding the rod by the.
Coal and iron ore abound in the vicinity, and the city, manufactures iron, steel, tin plate, electrical and telephone supplies, shovels, boilers, leather, flour, brick and tile, salt, furniture and several kinds of vehicles.
Coleochaete sp., growing as a plate.
Consequently, each primitive filament has a descending and an ascending ramus, and instead of each row forming a simple plate, the plate is double, consisting of a descending and an ascending lamella.
Constant cells may be divided into two groups, according as their action is chemical (as in the bichromate cell, where the hydrogen is converted into water by an oxidizing agent placed in a porous pot round the carbon plate) or electrochemical (as in Daniell's cell, where a copper plate is surrounded by a solution of copper sulphate, and the hydrogen, instead of being liberated, replaces copper, which is deposited on the plate from the solution).
Continuing their rotation, the positively charged carrier gave up its positive charge by touching a little knob attached to the positive field plate, and similarly for the negative charge carrier.
Cora had spotted a car, a black Buick this time, but had not written down the license plate number.
Cynthia gave a not-too-well disguised harrumph and left the kitchen for the dining room with a plate full of breakfast.
Darian had a plate of cookies in his lap and milk on the table.
Dean grabbed the near-empty plate, salvaging the few remaining morsels while Pumpkin was searching for more empty pockets to fill as he rose to leave.
Dr Joseph Black's instrument consists of a conical tube of tin plate, with a small brass tube, supporting the nozzle, inserted near the wider end, and a mouth-piece at the narrow end.
During President Cleveland's first administration (1885-1889), Whitney was secretary of the navy department and did much to develop the navy, especially by encouraging the domestic manufacture of armour plate.
E, Lateral view of the whole body and two 1st appendages, showing the fusion of the dorsal elements of the prosoma into a single plate, and of those of the opisthosoma into an imperfectly segmented plate continuous with that of the prosoma.
Each cell contains a zinc plate, immersed in a solution of zinc sulphate, and also a porous chamber containing crystals of copper sulphate and a copper plate.
Each line terminated in an earth plate placed in the sea.
Electro-Thermal Relations.-The Hall electromotive force is only one of several so-called " galvano-magnetic effects " which are observed when a magnetic field acts normally upon a thin plate of metal traversed by an electric current.
Elisabeth focused on her plate as she ate.
Evelyn poured clear, steaming broth into a bowl beside her plate.
Even in the contrary case, the thickness of the plate must not exceed a certain limit, dependent upon the purity of the spectrum.
Every `plate is not beyond criticism, but his worst drawings show more knowledge of bird-life than do the best of his English or French contemporaries.
Figure 9, Plate I., shows the top of the De Beers' crater with basalt overlying the shale.
Finally the quantity of armour plate needed is so enormous that it justifies the expense of installing a great rolling mill.
Fleming discovered that if the filament is made incandescent by the current from an insulated battery there is a unilateral conductivity of the rarefied gas between the hot filament and the metal plate, such that if the negative terminal of the filament is connected outside the lamp through a coil in which electric oscillations are created with the platinum plate, only one half of the oscillations are permitted to pass, viz., those which carry negative electricity from the hot filament to the cooled plate through the vacuous space.
For a plate girder bridge of less height than the train, the wind is to be taken to act on a surface equal to the projected area of one girder and the exposed part of a train covering the bridge.
For compression members the shearing area of rivets in butt-joints was made half the useful section of plate in compression.
For practical purposes it is accurate enough to consider the booms or chords as carrying exclusively the horizontal tension and compression and the web as resisting the whole of the vertical and, in a plate web, the equal horizontal shearing forces.
For the various forms which the "chalice" so used has taken, see Drinking-Vessels and Plate.
For this purpose a simple mechanism is found in the instrument, by means of which the fixed upper plate can be turned round and placed in any position relatively to the lower one.
For this purpose the axis is furnished at its upper part with a screw working into a toothed wheel, and driving it round, during each revolution of the plate, through a space equal to the interval between two teeth.
For this reason the altar, as representative of the universe, is built in five layers, representing earth, air and heaven, and the intermediate regions; and in the centre of the altar-site, below the first layer, on a circular gold plate (the sun), a small golden man (purusha) is laid down with his face looking upwards.
For variety, try a meaty or a vegetarian combination plate, or stop by the lunch buffet to sample the delicacies to your heart's content.
Forking more sweet potatoes from his plate, he paused, lifting his gaze to hers.
Forty years were now to elapse before any further efforts were made by the Spaniards to colonize any part of the territory of the river Plate and lower Parana.
Fred plopped down on the sofa, set the plate in his lap and continued to eat and talk at the same time.
Fred stooped to see what goodies remained in the refrigerator and removed a plate of cold meatloaf.
From his committee he reported in April 1888 the "Mills Bill," which provided for a reduction of the duties on sugar, earthenware, glassware, plate glass, woollen goods and other articles, the substitution of ad valorem for specific duties in many cases, and the placing of lumber (of certain kinds), hemp, wool, flax, borax, tin plates, salt and other articles on the free list.
From subsidiary experiments (for which the original memoir must be consulted) the pressure variations within the resonator could be calculated from the movements of the plate.
From this town we have a very interesting though brief inscription dating probably from early in the 3rd century B.C.; it is cut upon a small bronze plate (now in the Naples Museum), which must have once been fixed to some votive object, dedicated to the god Declunus (or the goddess Decluna).
Glad he finally stepped up to the plate.
Gold readily alloys with silver and copper to form substances in use from remote times for money, jewelry and plate.
Hall proposed to overcome this difficulty by coating the plate thickly with copper on both sides, and deducing the difference of temperature between the two surfaces of junction of the iron and the copper from the thermo-electric force observed by means of a number of fine copper wires attached to the copper coatings at different points of the disk.
He afterwards brought an action against Proxenus on the ground that he had robbed him of some money and plate.
He apparently, however, confined himself to applying the silver direct to the surface of the copper after the latter had been given the shape destined to it, and was thus limited to the production of small articles such as snuff-boxes, knife handles, toilet articles, &c. It was reserved to Joseph Hancock to realize that by making the plate first and working it into the desired form afterwards he could almost indefinitely extend the possibilities of the material.
He arrived in the kitchen with his shirt on and smiled as he sank to the bench in front of the plate she had filled for him.
He carefully placed the knife across his plate.
He chased a piece of sausage around his plate with the fork.
He determined the "elastic curve," which is formed by an elastic plate or rod fixed at one end and bent by a weight applied to the other, and which he showed to be the same as the curvature of an impervious sail filled with a liquid (lintearia).
He dumped a spoon full of green beans in his plate.
He handed her a plate of scrambled eggs and toast.
He nearly dropped the plate of roast beef.
He nodded, forking some of the meat onto his plate.
He paused again, his fork poised over the pork chop on his plate, his gaze fixed on her face.
He pointed his fork at her plate.
He pushed flavored lamb around his plate with a hunk of bread.
He pushed his plate aside, avoiding her eyes.
He sat and stared out the window while nibbling on a piece of cheese from the plate of cheese and crackers on a small table at his side.
He set his plate on the table and dropped into the chair.
He shoved a plate and knife toward Alex and then sat down.
He stared at her, and she flung the plate at him, furious at his lack of reaction.
He still had food on his own plate.
He studied a spot on the plate and wiped at it with the towel.
He unobtrusively managed to locate all of the three renters of the adjoining rooms through their license plate numbers and was able to speak to two of them.
He was distinguished as the discoverer of radioactivity, having found in 1896 that uranium at ordinary temperatures emits an invisible radiation which in many respects resembles Rntgen rays, and can affect a photographic plate after passing through thin plates of metal.
He was holding court with Fred O'Connor in the parlor, a plate of potato chips and a tuna salad sandwich on his ample lap.
He watched her all the while, and when she leaned forward to place his plate in front of him, his sultry gaze lifted to hers.
Her gaze dropped to her plate, and she stared at the runny beans and floating rice.
Here, if we attend to the effect of the whole revolution, we shall find that the electric states of the respective masses have been greatly increased; for the ninety-nine parts in A and B remain, and the one part of electricity in C has been increased so as nearly to compensate ninety-nine parts of the opposite electricity in the revolving plate B, while the communication produced an opposite mutation in the electricity of the ball.
His attention never wavered and Carmen kept her expression bland as she slapped the potatoes on her plate and then returned the spoon to the bowl.
His attention was focused on the food in his plate.
His death seems to have taken plate in 603.
His lips thinned into a straight line as he focused on the food in his plate.
His palaces outshone those of his king, and few monarchs could afford such a display of plate as commonly graced the cardinal's table.
I have enough on my plate already.
I know where you work, your schedules, the plate number of your ten-year-old Hyundai.
I promise to eat everything on my plate, warden.
I remember a Bruins hockey player with a metal plate in his head.
I, Sternite of the genital or first opisthosomatic somite; the prae-genital somite, though represented by a tergum, has no separate sternal plate.
If A is the area of the plate web in a vertical section, the intensity of shearing stress is fs = S/A and the intensity on horizontal sections is the same.
If a style projecting from this pendulum rests upon say the smoked surface of a glass plate fixed to the ground, the vibratory motion of the ground will be recorded on the glass plate as a set of superimposed vibrations.
If an insulated brass ball is touched against the first tray and then against the knob or plate of the electroscope, the gold leaves will diverge.
If it be desired to see a given number of bands in the whole or in any part of the spectrum, the thickness of the retarding plate is thereby determined, independently of all other considerations.
If S is the surface of each plate, and d their distance, then the electric force E in the space between them is E = es.
If the ear be placed right above the centre of the plate, the sound will be scarcely audible.
If the errors of the rectangular co-ordinates of these lines are known, the problem of determining the co-ordinates of any star-image on the plate becomes reduced to the comparatively simple one of interpolating the co-ordinates of the star relative to the sides of the 5 mm.
If the external electromotive force exceed that of the cell by ever so little, a current flows in the opposite direction, and all the former chemical changes are reversed, copper dissolving from the copper plate, while zinc is deposited on the zinc plate.
If the eye, provided if necessary with a perforated plate in order to reduce the aperture, be situated inside the shadow at a place where the illumination is still sensible, and be focused upon the diffracting edge, the light which it receives will appear to come from the neighbourhood of the edge, and will present the effect of a silver lining.
If the field is uniform, H=O/wd, where 0 is the rotation, d the thickness of the substance arranged as a plate at right angles to the direction of the field, and w Verdet's constant for the substance.
If the plate be introduced upon the other side, so as to retard the procession originally in arrear, there is no overlapping, whatever may be the amount of retardation.
If the plate be small, it is sufficient, in order to bring out the simpler sand-figures, to hold the plate firmly between two fingers of the same hand placed at any point where at least two nodal lines meet, for instance the centre in (1) and (2), and to draw a violin bow downwards across the edge near the middle of a ventral segment.
If the plate is thin, it is necessary to measure the thickness with great care, and it is necessary to assume that the temperatures of the surfaces are the same as those of the media with which they are in contact, since there is no room to insert thermometers in the plate itself.
If we remove the plate, and FIG.
If we write p = 27rR/A (6), we must regard p as a function of f, and we may take with sufficient approximation under any ordinary circumstances where p' denotes the value of p at 0, and is a constant, which is positive when the retarding plate is held at the side on which the blue of the spectrum is seen.
If, now, the apparatus be so set that the notes from the upper and lower chest are in unison, the upper fixed plate may be placed in four positions, such as to cause the air-current to be cut off in the one chest at the exact instant when it is freely passing through the other, and vice versa.
If, then, we can determine the number m of revolutions performed by the plate in every second, we shall at once have the number of vibrations per second corresponding to the audible note by multiplying m by n.
Immediately above this fixed plate, and almost in contact with it, is another of the same dimensions, and furnished with the same number, n, of openings similarly placed, but passing obliquely through in an opposite direction from those in the fixed plate, the one set being inclined to the left, the other to the right.
In 1702 he commanded the expedition against Cadiz, and on the passage home destroyed the Plate fleet in Vigo.
In 1736 there were under 10,000 inhabitants in the former city; in 1760 when Horace Walpole passed through it, buying for two guineas a pair of candlesticks of the local plate, which he thought "quite pretty," and pronouncing it to be "one of the foulest towns in England," there were two-and-twenty thousand who remitted eleven thousand pounds a week to London.
In 1824 Professor Peter Barlow (1776-1862) introduced his correcting plate of soft iron.
In 1826 he described the prismatically-coloured films of metal, known as Nobili's' rings, deposited electrolytically from solutions of lead and other salts when the anode is a polished iron plate and the cathode is a fine wire placed vertically above it.
In 1832 Kittlitz began to publish some Kup- fertafeln zur Naturgeschichte der Vogel, in which many new species are figured; but the work came to an end with its thirty-sixth plate in the following year.
In addition there is in this particular genus, as indeed in many others, a long tubular spur or horn projecting downwards from the back of the lip, whose office it is to secrete and store a honeyed juice; the forepart of the lip forms an expanded plate, usually larger and more brightly coloured than the other parts of the flower, and with hairs or ridges and spots of various kinds according to the species.
In Clausilia, according to the observations of C. Gegenbaur, the primitive shell-sac does not flatten out and disappear, but takes the form of a flattened closed sac. Within this closed sac a plate of calcareous matter is developed, and after a time the upper wall of the sac disappears, and the calcareous plate continues to grow as the nucleus of the permanent shell.
In closed position the main girders rest on a bed plate on the face of the pier 4 ft.
In Coleochaetaceae the branches are often welded into nexion with each whorl there arise, singly or in pairs, branches which a plate, simulating a parenchyma.
In copying engraved plates for printing purposes, copper may be deposited upon the original plate, the surface of which is first rendered slightly dirty, by means of a weak solution of wax in turpentine or otherwise, to prevent adhesion.
In general design and construction, the manner of moving the rotating plate and in the use of the two Leyden jars in connexion with the discharge balls, Voss borrowed his ideas from Holtz.
In its most sensitive form r is a steel wire, the upper end of which passes freely through a small hole in a metal plate.
In January 1535 he entered the river Plate, where he followed the northern shore to the island of San Gabriel, and then crossing over he landed by a little stream, still called Riachuelo.
In many birds the spaces between the metasternum and the posterior processes and again the spaces between this and the oblique process are filled up by proceeding ossification and either remain as notches, or as fenestrae, or they are completely abolished so that the breastbone is turned into one solid more or less oblong plate.
In October 1868 a unique collection of ancient Augustan silver plate was discovered on the Galgenberg near Hildesheim by some soldiers who were throwing up earthworks.
In one of these (Heteronotus trinodosus), the dorsal area of the forepart of the thorax is developed into a plate which projects backwards over the body of the insect, which retains its normal form, and conceals all but the head, wings and, legs.
In Pholas dactylus we find a pair of umbonal plates, a dors-umbonal plate and a dorsal plate.
In practice we can avoid the difficulty due to irregular distribution of electric force at the edges of the plate by the use of a guard plate as first suggested by Lord Kelvin.
In response to the demand, manufacturers have succeeded in producing transformer plate in which the loss of energy due to hysteresis is exceedingly small.
In Scorpio the completion of the horizontal plate by oblique flaps, so as to form an actual diaphragm shutting off the cavity of the prosoma from the rest of the body, possibly gives to the organs contained in the anterior chamber a physiological advantage in respect of the supply of arterial blood and its separation from the venous blood of the mesosoma.
In some hydroids the founder-polyp, developed from a planula after fixation, throws out numerous outgrowths from the base to form the hydrorhiza; these outgrowths may be radially arranged so as to form by contact or coalescence a flat plate.
In specialized biting insects, such as beetles (Coleo C ptera), the labium tends to become a hard transverse plate bearing the pair of palps, a median structure - known as the ligula - formed of the conjoined laciniae, and a pair of small rounded processes - the reduced galeae - often called the " paraglossae," a term better avoided since it has been applied also to the maxillulae of Aptera, entirety different structures.
In the absolute determination of capacity we have to measure the ratio of the charge of a condenser to its plate potential difference.
In the blade of a typical leaf of a vascular plantessentially a thin plate of assimilating tissuethe vascular system takes the form of a number of separate, usually branching and anastomosing strands.
In the case of high tension voltmeters, the movable plate takes the form of a single plate of paddle shape, and for extra high tensions it may simply be suspended from the end of a balanced arm; or the movable system may take the form of a cylinder which is suspended within, but not touching, another fixed cylinder, the relative position being such that the electric forces draw the suspended cylinder more into the fixed one.
In the case of the plate web there must be a considerable excess of material, partly to stiffen it against buckling and partly because an excess of thickness must be provided to reduce the effect of corrosion.
In the Long-Schattner electrolytic meter, the insertion of the coin depresses a copper plate or plates into an electrolytic cell containing a solution of sulphate of copper; the passage of the current dissolves the copper off one of the plates, the loss in weight being determined by the quantity of the electricity passed.
In the Macarthy roller gin, the lint, drawn by a roller covered with leather (preferably walrus hide), is drawn between a metal plate called the " doctor " (fixed tangentially to the roller and very close to it) and a blade called the " beater " or knife, which rapidly moves up and down immediately behind, and parallel to, the fixed plate.
In the majority of Trilobites this groove passes backwards from the anterior or anterolateral edge of this plate to its posterior or postero-lateral border, dividing it into an inner portion continuous with the flabellum and fused tergal regions, and an outer portion bearing the eye.
In the river Plate region, where the dissensions of Spaniards and Portuguese afforded another opening, English traders smuggled.
In the second group, we may notice the application of litmus, methyl orange or phenolphthalein in alkalimetry, when the acid or alkaline character of the solution commands the colour which it exhibits; starch paste, which forms a blue compound with free iodine in iodometry; potassium chromate, which forms red silver chromate after all the hydrochloric acid is precipitated in solutions of chlorides; and in the estimation of ferric compounds by potassium bichromate, the indicator, potassium ferricyanide, is placed in drops on a porcelain plate, and the end of the reaction is shown by the absence of a blue coloration when a drop of the test solution is brought into contact with it.
In the severed axon the degeneration is first evident in a breaking down of the naked nerve filaments of the motor end plate.
In the theodolite the edge of the plate rr is bevelled and divided into 360 or 400 degrees, and to half degrees, or to 20 minutes or 10 minutes, according to the size of the instrument.
In these the furcal branches are linear or rudimentary, the shell is without rostral sinus, and, besides distinguishing characters of the second 2ntennae, they have always a branchial plate well developed on the first maxillae, which is inconstant in the other tribe.
In this apparatus one of the charging rods communicated with one of the field plates, but the other with the neutralizing brush opposite to the other field plate.
In this arrangement a catch is provided so that the plate being once driven back by the wind cannot return until released by hand; but the catch does not prevent the plate being driven back farther by a gust stronger than the last one that moved it.
In this calculation we neglect altogether the fact that electric force distributed on curved lines exists outside the interspace between the plates, and these lines in fact extend from the back of one "Edge plate to that of the other.
In Ulva and Mesocarpus the chromatophore is a single plate, which in the latter genus places its edge towards the incident light; in Spirogyra they are spiral bands embedded in the primordial utricle; in Zygnema they are a pair of stellate masses, the rays of which branch peripherally; in Oedogonium they are longitudinally-disposed anastomosing bands; in Desmids plates with irregular margins; in Cladophora polyhedral plates; in Vaucheria minute elliptical bodies occurring in immense numbers.
Instead, he grabbed a plate of Cynthia's scrambled eggs and bacon and hauled the heaping plate up to his room.
Into the solution dips a silver plate wrapped in filter paper, and the current is passed from the silver plate as anode to the bowl as cathode.
Iron ships' plates have recently been coated with copper in sections (to prevent the adhesion of barnacles), by building up a temporary trough against the side of the ship, making the thoroughly cleansed plate act both as cathode and as one side of the trough.
It consists of a pair of tubular girders with solid or plate sides stiffened by angle irons, one line of rails passing through each tube.
It consists of a stoneware tank with a thin sheet of platinum-iridium alloy at either end forming the primary electrodes, and between them a number of glass plates reaching nearly to the bottom, each having a platinum gauze sheet on either side; the two sheets belonging to each plate are in metallic connexion, but insulated from all the others, and form intermediary or bi-polar electrodes.
It consists of an oblong plate 2 in.
It contained a plate indicating it had been built in 1928.
It flew across the parlor, and the plate exploded.
It is as far as possible from being true that a body emitting homogeneous light would disappear on merely covering half the aperture of vision with a half-wave plate.
It is represented by a full-sized tergal plate in the Pseudo-scorpiones.
It sounds like you've got enough on your plate... except food, he added.
It stops over one of three orifices in the bottom plate of the balance.
It was in 1875 that the Smithfield Club first provided the competitive classes for lambs, and in 1883 the champion plate offered for the best pen of sheep of any age in the show was for the first time won by lambs, a pen of Hampshire Downs.
It was mainly by his instrumentality that the university plate was sent to the king at York in 1642.
It was obvious that she already had enough on her plate.
Itl ' At first girders had soli or plate webs, but for spans o 9 over ioo ft.
Its ventral surface provided with one prosternal, two mesosternal and one metasternal plate.
Jeweller's rouge for polishing plate is a fine red iron oxide prepared by calcination from ferrous sulphate (green vitriol).
Jim was trying to take food from Tim's plate.
Jonny sent another note, this one detailing the activities of Ashley's day down to the license plate number of the friend Ashley ditched school to meet.
Josh glanced up from his plate of sausage and eggs and reached over, pulling out a chair for her.
Katie glanced at Carmen for support, but Carmen continued to stare at her plate.
Katie wiped the plate slowly with a dishtowel.
Kelli ladled out the contents of the kettles onto each plate.
Kohlrausch, using a Holtz machine with a plate 16 in.
Lafone, a wealthy cattle and hide merchant on the river Plate, obtained from government a grant of the southern portion of the island, a peninsula 600,000 acres in extent, and possession of all the wild cattle on the island for a period of six years, for a payment of £10,000 down, and £20,000 in ten years from January 1, 1852.
Lana turned her attention to her plate.
Large Wimshurst multiple plate influence machines are often used instead of induction coils for exciting Rntgen ray tubes in medical work.
Let, now, the plate be made in the usual manner to vibrate so as to exhibit two nodal lines coinciding with two rectangular diameters.
Linda prodded, handing her the plate going around.
Lisa stood and picked up her plate.
Lodge particularly studied the action of electric waves in reducing the resistance of the contact between two metallic surfaces such as a plate and a point, or two balls, and named the device a coherer."
Marconi, however, made the important discovery that if his sensitive tube or coherer had one terminal attached to a metal plate lying on the earth, or buried in it, and the other to an insulated plate elevated at a height above the ground, it could detect the presence of very feeble electric waves of a certain kind originating at a great distance.
Martha scooted around them leaving Cynthia to try and hide her concern with a false smile as she led the quarrelsome foursome into the dining room with a plate of pastry.
Masudi, who saw the maps in the Horismos or Rasm el Ard, a description of which was engraved for King Roger of Sicily upon a silver plate, or the rectangular map in 70 sheets which accompanies his geography (Nushat-ul Mushtat) take rank with Ptolemy's work.
Mechnikov considered the plate thus formed at the base of the polyp as equivalent to the umbrella, and the body of the polyp as equivalent to the manubrium, of the medusa; on this view the marginal tentacles almost invariably present in medusae are new formations, and the tentacles of the polyp are represented in the medusa by the oral arms which may occur round the mouth, and which sometimes, e.g.
Mison motioned for those at his table to eat, and she reached for the plate of meat before her before Romas or any of his brothers could assist her.
Molten glass is spread upon a large iron plate of the required shape and dimensions.
Most women on a first date would order a piece of fish or even a salad and end up pushing it around their plate.
No, but she said it was paper—you know, a temporary plate!
Now plate web girders are only used for spans of less than ioo ft.
Now, it is evident that each coincidence of the perforations in the two plates is followed by a non-coincidence, during which the air-current is shut off, and that consequently, during each revolution of the upper plate, there occur n alternate passages and interceptions of the current.
Now, let the movable plate be at any time in a position such that its holes.
Of recent years old Sheffield plate after long neglect has come into fashion again, and genuine articles in good condition have greatly gone up in value, often exceeding in cost those of more modern date in sterling silver.
On all the accepted forms there are two or more flanges at the bottom, running lengthwise of the plate and crosswise of the rail; these are requisite to give proper stiffness, and further, as they are forced into the tie by the weight of passing traffic, they help to fix the plate securely in place.
On the completion of each revolution of this toothed wheel (which, if the number of its teeth be 100, will comprise loo revolutions of the movable plate), a projecting pin fixed to it catches a tooth of another toothed wheel and turns it round, and with it a corresponding index which thus records the number of turns of the first toothed wheel.
On the other hand, an unusually large tergal plate, whether terminal or in the series, is not always due to fusion of the dorsal plates of once-separate somites, but is of ten a case of growth and enlargement of a single somite without formation of any trace of a new somite.
On the plate of a gold-leaf electroscope place a metal canister having a loose lid.
One of the earliest monuments records the purchase by a king of a large estate for his son, paying a fair market price and adding a handsome honorarium to the many owners in costly garments, plate, and precious articles of furniture.
Opisthosoma confluent throughout its breadth with the prosoma, with the dorsal plate of which its anterior tergal plates are more or less fused; at most ten opisthosomatic somites traceable; the generative aperture thrust far forwards between the basal segments of the 6th appendages.
Or, if the same plate be moved in contact with two tuning-forks, we shall, by comparing the number of sinuosities in the one trace with that in the other, be enabled to assign the ratio of the corresponding numbers of vibrations per second.
Orifice of coxal gland probably situated at base of coxa of 5th appendage; sternal plate of prosoma minute or absent; no prosternal element underlying the mouth.
Oscillatoriae may be mounted by laying a portion on a silver coin placed on a piece of paper in a plate, and pouring in water until the edge of the coin is just covered.
Other hairs consist of a chain of cells; others, again, are branched in various ways; while yet others have the form of a flat plate of cells placed parallel to the leaf surface and inserted on a stalk.
Other important manufactures in 1905 were petroleum products ($2,006,484); lumber and planing mill products ($1,604,274); women's clothing ($1,477,648); children's carriages and sleds ($ 1, 4 6 5,599); car-shop construction and repairs, by steam railway companies ($1,366,506); carriages and wagons ($ 1, 22 5,387); structural iron work ($1,102,035); agricultural implements, bicycles, automobiles (a recent and growing industry), plate and cut-glass (made largely from a fine quality of sand found near the city), tobacco, spices and malted liquors.
Outside the two great river systems of the Amazon and river Plate (Rio de la Plata), which are treated under their respective titles, the rivers of Brazil are limited to the numerous small streams and three or four large rivers which flow eastward from the plateau regions directly into the Atlantic. The Amazon system covers the entire north-western part of the republic, the state of Amazonas, nearly the whole of Para and the greater part of Matto Grosso being drained by this great river and its tributaries.
Over the surface of the plate and between it and the indicator there was passed, at a regularly uniform speed, in a direction perpendicular to the line of motion of the indicator, a material capable of being acted on physically by the sparks, through either their chemical action, their heat, or their perforating force.
Palamnaeus indus, de Geer, to show the arrangement of the coxae of the limbs, the sternal elements, genital plate and pectens.
Pedro de Zeballos, the first viceroy, took with him from Spain a large military force with which he finally expelled the Portuguese from the banks of the river Plate.
Pierre trailed, balancing a plate of food.
Plate and rolled plate glass.
Plate glass is, nevertheless, considerably used for the cheaper forms of lenses, where the scattering of the light and loss of definition arising from these fine striae is not readily recognized.
Plate glass of the usual quality, which appears to be perfectly homogeneous when looked at in the ordinary way, is seen to be a mass of fine striae, when a considerable thickness is examined in parallel light.
Plate-glass was made by Messrs Cookson of Newcastle, and by the British Plate Glass Company of Ravenhead.
Pointing his fork at her plate, he spoke sternly.
Previously to the introduction of the plate we have an effect corresponding to wave-lengths closely grouped around the principal wave-length, viz.
Randy looked down at his empty plate.
Rita would convey the message to Jonathan Winston as well allowing Dean to temporarily duck having to explain to the FBI why he played cowboy and lost the tail instead of getting the plate number.
Riveted plate girders are used up to 50 ft.
Satisfied with her image in the mirror, she stepped out of the bathroom and found a plate of scrambled eggs waiting for her in the kitchen.
Seven hits in 41 plate appearances for a lifetime bating average of .171.
Sharp; in the stag-beetle larva a series of short tubercles on the hind-leg is drawn across the serrate edge of a plate on the haunch of the intermediate legs, while in the Passalid grub the modified tip of the hind-leg acts as a scraper, being so shortened that it is useless for locomotion, but highly specialized for producing sound.
She ate until full, then pushed her plate from the edge of the table.
She carried her plate to the sink.
She concentrated hard, her eyes on the plate across the parlor.
She crossed to the table and lifted one from the plate, flinging it at him.
She dished up some vegetables and glanced at Katie, who was attempting to pile more food on Alex's plate.
She dropped her plate into the sink with a loud clatter.
She dumped her omelet onto her plate and faced him, leaning against the counter to eat.
She finished her food and threw the paper plate in the trash.
She focused on her food and banged her fork against her plate.
She focused on the target, a plate above the hearth.
She glanced at her plate again.
She hefted the cast iron skillet and spooned some scrambled eggs into his plate.
She made a point of eating everything on her plate, and even wore a trail down the hallway with her portable IV carrier.
She narrowed her eyes and practically threw a plate at him.
She nodded, her attention still focused on her plate.
She plopped a piece of flat bread over the top then sat down with her own plate.
She plopped an omelet onto Logan's plate then turned around to make her own.
She put a heaping plate in the oven and returned to the living room with cookies and milk for Darian.
She put down the last plate and turned around to see what he was doing.
She put the sandwich on her plate.
She sat with a plate of food, not eating.
She snatched the plate and walked into the living room.
She stared at her empty plate.
She stared at her plate, a warm flush starting up her neck.
She stared down at her plate for what seemed an eternity.
She was silent a moment while she rinsed another plate and handed it to Carmen.
She wiped her mouth with a paper towel and picked up her plate.
She wrinkled her nose at him and pointed at his plate.
Shell conical; foot secreting a ventral calcareous plate; animal fixed.
Shield sights were introduced for disappearing mountings to admit of continuous laying for line, and a disk engraved for yards of range duly corrected for height, and called an " elevation indicator," replaced the index plate and reader.
Siemens and Halske, essentially consists in the electrolysis of weak solutions with iron or steel plate anodes, and lead cathodes, the latter, when coated with gold, being fused and cupelled.
Since Verdet's constant is somewhat uncertain for different batches of glass even of the same quality, each plate should be standardized in a field of known intensity.
Some authorities think that it is the actual plate which belonged to Drusus himself.
Spooning eggs into a plate for Jonathan and a bowl for Destiny, she returned the pan to the stovetop.
Sternal plate of prosoma long and narrow, with a distinct prosternal element underlying the mouth.
Sternal plate of prosoma usually short and wide, rarely longer than broad; with a larger or smaller prosternal element underlying the mouth.
Structurally they are either a plate of cells, as in Porphyra, or filaments, as in Bangia.
Subsequent improvements on the Sessions patent have resulted in a modified form of vestibule in which the housing is made the full width of the platform, though the contact plate and springs and the flexible connexions remain the same as before.
Such a plate has the power of a condensing lens, and gives an illumination out of all proportion to what could be obtained without it.
Suppose a fixed image of the sun to be formed on the collimator slit of this spectroscope, and a photographic plate, with its plane parallel to the plane of the solar image, to be mounted almost in contact with the camera slit.
Suppose now that the plate is introduced so as to cover half the aperture and that it retards those pulses which would otherwise arrive first.
Thanks to the glass-hardness of this face, the projectile is arrested so abruptly that it is shattered, and its energy is delivered piecemeal by its fragments; but as the face is integrally united with the unhardened, ductile and slightly yielding interior and back, the plate, even if it is locally bent backwards somewhat by the blow, neither cracks nor flakes.
The adoption of a reseau photographed upon the plate has greatly facilitated the procedure.
The area A from which the heat is collected need not be the whole surface of the plate, but a measured central area where the flow is most nearly uniform.
The area of each anchor plate, normal to the line of stress, is 32 ft.
The attempt to prevent all trade on the river Plate was given up, and a vigorous commercial community arose.
The badge and ribbon is illustrated in Plate IV.
The badge and ribbon is illustrated on Plate V, fig.
The badge of the knights grand cross and the ribbon are illustrated on Plate II., figs.
The badge of the order and ribbon is illustrated on Plate IV.
The badge of the order is illustrated on Plate IV.
The badge, star and ribbon of the knights grand cross are illustrated on Plate III., figs.
The badges, stars and ribbons of the knights grand commanders of the two orders are illustrated on Plate III., figs.
The blanks are placed in the slide J and the lowest one is carried forward to the die in two successive movements of the " layer-on " K, a rod working backwards and forwards on a horizontal plate and actuating the finger L, fig.
The borough of Connellsville has various manufactures including iron, tin plate, automobiles and various kinds of machinery; and a state hospital for the treatment of persons injured in mines is located here.
The calcium flocculi, on account of the brilliant reversals of the H and K lines to which they give rise, and the protection to the plate afforded by the diffuse dark bands in which these bright lines occur, are easily photographed with a spectroheliograph of low dispersion.
The carriers which were touched under the influence of the positive field plate passed on and gave up a portion of their negative charge to increase that of the negative field plate; in the same Nichol= FIG.
The clay having been removed, another plate of the same metal is beaten in, and the same process is repeated.
The combined forces of Buenos Aires and Chile defeated the Spaniards at Chacabuco in 1817, and at Maipu in 1818; and from Chile the victorious general Jose de San Martin led his troops into Peru, where on the 9th of July 1821, he made a triumphal entry into Lima, which had been the chief stronghold of the Spanish power, having from the time of its foundation by Pizarro been the seat of government of a viceroyalty which at one time extended to the river Plate.
The composition of these glasses is very similar to that of sheet-glass, but for the ordinary kinds of rolled plate much less scrupulous selection need be made in the choice of raw materials, especially of the sand.
The concentration of the simple copper ions is then so much diminished that the copper plate becomes an anode with regard to zinc. Thus the cell - copper I potassium cyanide solution I potassium sulphate solution - zinc sulphate solution I zinc - gives a current which carries copper into solution and deposits zinc. In a similar way silver could be made to act as anode with respect to cadmium.
The conductivity of liquids has been investigated by similar methods, generally variations of the thin plate or guard-ring method.
The continuous layer of cells from which the nervous system is developed undergoes a segmentation analogous with that we have described as occurring in the ventral plate; there is thus formed a pair of contiguous ganglia for each segment of the body, but there is no ganglion for the telson.
The cylinder is rigidly fixed in the studs C, C, and these are attached to the foundation plate f.
The cylinders are made of steel plate, lined with refractory bricks, are carried on rollers at a slight angle with the horizontal, and are rotated by power.
The demand for very large forgings, especially for guns and armour plate, led to the building of enormous steam hammers.
The discharge of the comminuted material takes place through an aperture, which is covered by a thin steel plate perforated with numerous slits about Ath in.
The discrepancies produced in this way are, however, very small, if care is taken to minimize the distance between the silver film and the photographic plate and to select a reasonably good piece of glass for the reseau.
The distance between the block and the plate is adjusted so as to be slightly less than the diameter of the blank, and the result is that the edge of the blank is thickened and its diameter reduced before it escapes from the machine.
The distortion of the spring determines the actual force which the wind is exerting on the plate, and this is either read off on a suitable gauge, or leaves a record in the ordinary way by means of a pen writing on a sheet of paper moved by clockwork.
The Edison electric meter, like those of Sprague and Lane-Fox, was based upon the principle that when an electric current flows through an electrolyte, such as sulphate of copper or sulphate of zinc, the electrodes being plates of copper or zinc, metal is dissolved off one plate (the anode) and deposited on the other plate (the cathode).
The electromotive force of each cell is i 07 volts and the resistance 3 ohms. The Fuller bichromate battery consists of an outer jar containing a solution of bichromate of potash and sulphuric acid, in which a plate of hard carbon is immersed; in the jar there is also a porous pot containing dilute sulphuric acid and a small quantity (2 oz.) of mercury, in which stands a stout zinc rod.
The employment of the tube form evades one of the chief difficulties of the plate method, namely, the uncertainty of the flow at the boundary of the area considered.
The essential materials of which these mixtures are made are, for English flint glass, sand, carbonate of potash and red lead; for plate and sheet glass, sand, carbonate or sulphate of soda.
The excellent manner in which the scales and micrometers are mounted, the employment of a compound microscope for viewing the scales, with its ingeniously arranged and admirably efficient reversing prism, and the perfection of its slow motions for focusing and reading, combine to render this a most accurate and convenient instrument for very refined measures, although too slow for work in which the measures must depend on single pointings in each of two reversed positions of the plate, and where speed of working is essential.
The eye-end of the tube is closed by a metal plate having a small hole at its centre near the intersection of the glass plates.
The eyepiece is removed and the photographic plate (k) placed in position.
The fact is that the wind is continually varying in force, and while the ordinary pressure plate is admirably adapted for measuring the force of a steady and uniform wind, it is entirely unsuitable for following the rapid fluctuations of the natural wind.
The first attempt to penetrate by way of the river Plate and its affluents inland, with a view to effecting settlements in the interior, was made in 1526 by Sebastian Cabot.
The Five-foot Spectroheliograph of the Mount Wilson Solar Observatory (camera lens, camera slit and plate carrier in section).
The flatness of faces of stone or rock (both granite and limestone) was tested by placing a true-plane trial plate, smeared with red ochre, against the dressed surface, as in modern engineer.
The flattened mass of glass is held by a rim, connected to the edge of the plate.
The formation of bands thus requires that the retarding plate be held upon the side already specified, so that zs be positive; and that the thickness of the plate (to which z is proportional) do not exceed a certain limit, which we may call 2T 0.
The formation of black bands is thus explained, and it requires that the plate be introduced upon one particular side, and that the amount of the retardation be adjusted to a particular value.
The former bears a general resemblance to the Cherub log, but the dial plate is horizontal and the faces turn upwards.
The former cathedral church was mainly built 1069-1089, but was later gothicized; near the west end of the nave a plate in the floor marks the spot where Huss stood when condemned to death, while in the midst of the choir is the brass which covered the grave of Robert Hallam, bishop of Salisbury, who died here in 1417, during the council.
The fused cardines form a broad basal plate (sub-mentum) and the stipites a smaller plate (mentum) - see fig.
The glass to be used for the production of plate is universally melted in pots or crucibles and not in open tank furnaces.
The heat-flow through the central column amounted to about 7.5 calories in 54 seconds, and was measured by continuing the tube through the iron plate into the bulb of a Bunsen ice calorimeter, and observing with a chronometer to a fifth of a second the time taken by the mercury to contract through a given number of divisions.
The Heroult cell consists of a square iron or steel box lined with carbon rammed and baked into a solid mass; at the bottom is a cast-iron plate connected with the negative pole of the dynamo, but the actual working cathode is undoubtedly the layer of already reduced and molten metal that lies in the bath.
The hinder abdominal segments in the male show a curious asymmetrical arrangement, the sixth segment bearing on its upper side a small stalked plate (strigil) of unknown function, furnished with rows of teeth.
The indicator was connected with a Ruhmkorff coil or other equivalent apparatus, designed to cause a continual succession of sparks to pass between the indicator and a metal plate situated beneath it and having a plane surface parallel to its line of motion.
The inner line of fortifications was razed in 1890, and the defensive works now consist only of the citadel and three detached forts, one of which, Fort Blucher, serves as a tete-de-pout on the left bank of the Rhine, Wesel contains some quaint old houses, and a town hall, dating from 1396, with an elaborate facade, and containing a valuable collection of old silver plate.
The insignia of the order are illustrated on Plate I.
The latter were no doubt deliberately exaggerated, and yet a comparison between the head of Fox in Sayer's plate "Carlo Khan's triumphal entry into Leadenhall," and in Abbot's portrait, shows that the caricaturist did not depart from the original.
The license plate had been removed but Dean had a tracer placed on the vehicle identification number, a procedure that would take a couple of days.
The light scattered from small particles is of a much richer blue than the blue of the first order as reflected from a very thin plate.
The local Roman Church, true to its ancient traditions, adhered to the simpler forms. The modern Roman chasuble pictured in Plate I.
The lower ends of these wires are connected through the secondary coil of an oscillation transformer to an earth plate, or to a large conductor placed on or near the earth called a " balancing capacity."
The magnificence of his plate astonished the French ambassador, and the diamonds of his duchess were the envy of princes.
The manifold plate is then heavily punched from one side, so that the opposite face protrudes in broken blisters, which are then hammered down until each becomes a centre of wave propagation.
The measurement of the temperature gradient in the plate generally presents the greatest difficulties.
The metallic plate thus produced formed, when stripped from its support, a reflection grating reproducing many of the characteristics of the original.
The moment, however, a pair of studs on the front plate are charged, they act as field plates to studs on the back plate which are passing at the moment, provided these last are connected by the back neutralizing wire.
The more elaborate patterns found on what is known as " figure rolled plate " are produced in a somewhat different manner; the glass used for this purpose is considerably whiter in colour and much softer than ordinary rolled plate, and instead of being rolled out on a table it is produced by rolling between two moving rollers from which the sheet issues.
The motion of the plate may be simply produced by dropping it between two vertical grooves, the tuning-forks being properly fixed to a frame above.
The mountain ranges of the east of Brazil, from Cape St Roque to the mouth of the river Plate, are composed chiefly of crystalline and metamorphic rocks.
The name " patent plate " arose from the fact that certain patented devices originated by James Chance of Birmingham first made it possible to polish comparatively thin glass in this way.
The Napoleonic form of the grand cross and ribbon is illustrated on Plate IV, fig.
The object glass of the micrometer-microscope is placed midway between the plane of the photographic plate and the plane of the micrometer webs.
The objection that a copper plate shows signs of wear after a thousand impressions have been taken has been removed, since duplicate plates are readily produced by electrotyping, while transfers of copper engravings, on stone, zinc or aluminium, make it possible to turn out large editions in a printing-machine, which thus supersedes the slow-working hand-press.
The orifice which is usually placed to the ear was enlarged and closed by a corrugated plate like that of an aneroid barometer, and the motion of this plate was indicated by means of a mirror which had one edge fixed, while the other was attached to a style fixed to the centre of the plate.
The original drawings for this map had to be done with exceptional neatness, the draughtsman spending twelve months on that which he would have completed in four months had it been intended to engrave the map on copper; yet an average chart, measuring 530 by 630 mm., which would have taken two years and nine months for drawing and engraving, was completed in less than fifteen months - fifty days of which were spent in " retouching " the copper plate.
The other end is closed by a plate of muffed glass at the distance of distinct vision, and parallel to this is fixed a plate of clear glass.
The outer larger plate in which the hole is cut is called the " guard plate," and must be kept at the same potential as the smaller inner or " trap-door plate."
The pattern is that of a true sight, that is to say, the base plate is capable of movement about two axes, one parallel to and the other at right angles to the axis of the gun, and has cross spirit-levels and a graduated elevating drum and independent deflection scale, so that compensation for level of wheels can be given and quadrant elevation.
The pedicle passes out at right angles to the plane of junction of the valves of the shell; the opening is confined to the ventral valve, and may take the form of a slit, or may be closed by the development of a special plate called the listrium, or by a pseudo-deltidium.
The pieces are carefully heated with exclusion of air and then compressed into a uniform mass by intense hydraulic pressure; the softened amber being forced through holes in a metal plate.
The plate A i is mounted on the dove-tailed slide B 1, upon the metallic stage T, and can be moved to right or left relative to T by the micrometer-screw S; whilst the plate A2 is mounted on the dove-tailed slide B2 and can From Zeitschr.
The plate has a circular groove in its face and the block has a corresponding curved groove.
The plate is then bowed at the edge and is thrown into vibration between nodal lines or curves and the sand is thrown from the moving parts or ventral segments into these lines, forming " Chladni's figures."
The plate is then by Krupp's process heated so that its impact face is above while its rear is below the hardening temperature, and the whole is then cooled suddenly with sprays of cold water.
The plate thus obtained shows accidental clouding, or massing of dark tones, and these patches are taken as the basis of a pictorial design to which final character is given by inlaying with gold and silver, and by kata-kiri sculpture.
The plate when passed as flawless was cut into the desired form and moulded as far as possible into shape, the edges where necessary being soldered.
The plate with the glass attached to it is inverted, and compressed air or steam is introduced through openings in the plate.
The Portuguese were even worse offenders, for in 1680 they made a settlement on the north of the river Plate, right opposite to Buenos Aires, named Colonia, which with one or two short intervals, remained.
The positive stud on the back plate will act inductively on the front stud and charge it negatively, and similarly for the other stud, and as the rotation continues these charged studs will pass round and give up most of their charge through the combs to the Leyden jars.
The prae-genital somite wide, not constricted, with large tergal plate, but with its sternal plate small or inconspicuous.
The pressure to which the Sheffield plate was submitted produces a definite colour and texture which is absent from the surface produced by the deposit of silver in a liquid medium by electrical means, and the coat of silver is spread by the latter uniformly over the whole surface without a break, while in the former the junction between the embossed ornaments and the silver strips covering the cut edges may often be detected on careful examination.
The principal passenger steamers sailing from the port are those of the Royal Mail Steam Packet Company for the West Indies and the Pacific (via Panama) and for Brazil and the River Plate, &c., and the Union-Castle line for the Cape of Good Hope, Natal, East Africa, &c., both of which companies have their headquarters here.
The pro-deltidium, a term introduced by Hall and Clarke, signifies a small embryonic plate originating on the dorsal side of the body.
The pseudo-deltidium (so named by Bronn in 1862) is a single plate which grows from the apex of the delthyrium downwards, and may completely close the aperture.
The reason of this is, that the segments of the plate AOD, BOC always vibrate in the same direction, but oppo sitely to the segments AOB, DOC. Hence, when the pasteboard is in its place, there are two waves of same phase starting from the two former segments, and reaching the ear after equal distances of transmission through the air, are again in the same phase, and produce on the ear a conjunct impression.
The record is obtained by the light from a small lamp reflected downwards by a mirror so as to pass through a slit in a small plate attached to the outer end of the boom.
The reversed plate thus produced is then stripped from the first and used as cathode in its turn, with the result that even the finest lines of the original are faithfully reproduced.
The revolution of an eccentric A causes two short steel cylinders or cutters mounted on a block of iron B, suitably guided, to enter two holes in a plate fixed to the bed of the machine.
The ribbon and badges of the knights grand cross (civil and military) and the stars are illustrated on Plate II., figs.
The rolled sheet is left on the castingtable until it has set sufficiently to be pushed over a flat iron plate without risk of distortion; meanwhile the table has been placed in front of the opening of one of the large annealing kilns and the slab of glass is carefully pushed into the kiln.
The rotation continuing the ball thus negatively charged is made to give up this charge to that negatively electrified field plate, and the ball positively charged its charge to the positively electrified field plate, by touching little contact springs.
The rotation, by destroying the contacts, preserves this unequal distribution, and carries B from A to C at the same time that the tail K connects the ball with the plate C. In this situation, the electricity in B acts upon that in C, and produces the contrary state, by virtue of the communication between C and the ball; which last must therefore acquire an electricity of the same kind with that of the revolving plate.
The second woman with the flushed face returned with a plate heaped with half a cooked chicken smelling of garlic and spices, rice, and fried plantains.
The shearing area of rivets in tension members was made r z times the useful section of plate in tension.
The shell of Clausilia is sinistral and its aperture is provided with a hinged plate.
The shunted voltameter was then inserted in series with the electric supply mains leading to the house or building taking electric energy, and the current which passed dissolved the zinc from one plate and deposited it upon the other, so that after a certain interval of time had elapsed the altered weight of the plates enabled the quantity of electricity to be determined from the known fact that an electric current of one ampere, flowing for one hour, removes 1.2533 grammes of zinc from a solution of sulphate of zinc. Hence the quantity in amperehours passing through the electrolytic cell being known and the fraction of the whole quantity taken by the cell being known, the quantity supplied to the house was determined.
The signal coil is suspended by fibres and is mounted together with a fixed soft iron core on a brass plate affixed to a rack, with which a pinion operated by a milled head screw engages.
The size of the discharge aperture can be varied by means of a flexible wooden shutter sliding in a groove in a cast iron plate, curved to the slope of the casing.
The so-called " floating soaps " are soaps made lighter than water either by inserting cork or a metallic plate so as to form an air space within the tablet.
The Spanish chapa, flat plate, has been suggested.
The Spanish form is given on Plate IV., fig.
The stage upon which we will fix our attention is that where the one procession bisects the intervals between the other, so that a new simple procession is constituted, containing the same number of members as before the insertion of the plate, but now spaced at intervals only half as great.
The star, badge and ribbon are illustrated on Plate II., figs.
The star, badge and ribbon of the order are illustrated on Plate II., figs.
The studs on the armature plate were charged inductively by being connected for a moment by a neutralizing wire as they passed in front of the field plates, and then gave up their charges partly to renew the field charges and partly to collecting combs connected to discharge balls.
The substance whose volume is to be determined is placed in the cup PE, and the tube PC is immersed in the vessel of mercury D, until the mercury reaches the mark P. The plate E is then placed on the cup, and the tube PC raised until the surface of the mercury in the tube stands at M, that in the vessel D being at C, and the height MC is measured.
The thoracic segments, as seen in an early stage of the ventral plate, display in a well-marked manner the essential elements of the insect segment.
The top of the mercury was heated by steam, the lower end rested on an iron plate cooled by ice.
The transformer T has its secondary or high-pressure terminals connected to spark balls S1, which are also connected by a circuit consisting of a large glass plate condenser C, and the primary circuit of an air-core transformer called an oscillation transformer.
The treasure-houses were designed to contain the various civa8$µara or dedicated gifts (such as gold and silver plate, &c.), in which the wealth of the sanctuary partly consisted.
The treasury of St Mark's contains a magnificent collection of church plate and jewels.
The two plates may meet in the middle line, and leave only a small oval opening near the centre for the pedicle, as in Rhynchonella; or they may meet only near the base of the delthyrium forming the lower boundary of the circular pedicle-opening, as in Terebratula; or the right plate may remain quite distinct from the left plate, as in Terebratella.
The two stiffening girders are plate girders 3 ft.
The unseen creature placed a plate of food beside her.
The unsegmented dense chitinous sternal plate of the metasoma (XIII to XVIII) is not removed.
The upper end contains a perforated riddle plate which is placed directly over the riffle box, and under certain circumstances mercury may be placed behind the riffles.
The upper line of annexed figures shows how the sand arranges itself in three cases, when the plate is square.
The upper plate is bored through the centre and carries a conical pillar, which rotates freely in it and supports a horizontal plate, to the extreme ends of which are attached, by means of capstan screws or otherwise, two vertical supports, on which the telescope, which is constructed to be perpendicular to the vertical axis of the instrument, rests and rotates with it.
The upper plate PP is bored centrally to receive a parallel or conical pillar which supports the lower circle of the theodolite or the arm of the level which carries the telescope.
The usual form of ice-crystals in clouds is a right hexagonal prism, which may be elongated as a needle or foreshortened like a thin plate.
The western part of this plain is drained by the Uruguay and its tributaries, which places it within the river Plate (La Plata) basin.
The width of the sheet or plate is regulated by moving guides which are placed in front of the roller and are pushed along by it, while its thickness is regulated by raising or lowering the roller relatively to the surface of the table.
The wire may have at the upper end a plate called a " capacity area," electrically equivalent to an extension of the wire, or part of the wire may be bent over and carried horizontally.
The woman glanced up from her plate, surprise on her features.
Their advance to the south was checked by the indomitable opposition of the Araucanians, but from the southern Andes the Spaniards overflowed on to the great plains which now form the interior of the Argentine Republic. The first permanent settlement at the mouth of the river Plate at Buenos Aires dates from 1580.
Then he put a few chunks of carrots and potatoes on the plate.
Then the charge at A together with the induced surface charge on the plate makes a certain field of electric force on the left of the plate PO, which is a zero equipotential surface.
Then the pope resorted to pawning palace furniture, table plate, jewels, even statues of the apostles.
Theoretically this requires an infinite plate; or a perfect heat insulator, so that the lateral flow can be prevented or rendered negligible.
There is not a single plate that is unworthy of the greatest of all animal painters.
There was a plate of cookies on the counter and the scent of dinner lingering around the oven.
There was already food on her plate --meat from an unnamed source, vegetables, bread.
These aggregations or colonies, as they are termed, may attached to muddy surfaces by rhizoids; Caulerpa, on the other, assume the form of a plate, a ring, a solid sphere, a hollow sphere, presents a remarkable instance of the way in which much the same a perforate sphere, a closed net, or a simple or branched filament.
These at first consisted of an ordinary truck on which were placed two wooden tub-like tanks, each holding about 2000 gallons; they were replaced in 1871 by the modern type of tank-car, constructed with a horizontal cylindrical tank of boiler plate.
These glands are represented externally by a special plate, the cribellum, which lies in front of the ordinary spinning mamillae, and by a comb of short bristles, the calamistrum, placed in the penultimate segment of the left of the last pair.
These views are not, however, supported plate is not, however, very definite, and the segmentation does not by other recent observers.
They are also well marked on the cephalic shield, the tergal elements being represented by a median axial elevated area showing indistinct signs of segmentation, and a lateral unsegmented plate, the gena, which carries the eyes.
They are developed on the ventral surface of the body and are six in number, one pair arising from the eighth ventral plate and two pairs from the ninth.
They will even let you share a plate, so that you can try a little of everything that catches your eye.
They would have enough on their plate for a while, and waiting would assure that they could focus on the baby.
They've got a plate on the sole so your feet don't get numb and they hold on to the pedal better.
Third or hindermost plate of the prosoma beneath which the sixth pair of legs is articulated.
This able leader, eager to reach Asuncion as quickly as possible, sent on his ships to the river Plate, but himself with a small following marched overland from Santa Catherina on the coast of Brazil to join Irala.
This alteration of charge caused a corresponding change in the mutual attraction of the plates of the condenser; hence the flexible plate was made to copy the vibrations of the diaphragm of the transmitter.
This armature plate revolved in front of a field plate carrying two pieces of tin-foil backed up by larger pieces of varnished paper.
This is done by mounting the working wire on a metal plate made of the same metal as the working wire itself; thus if the working wire is of platinoid it must be mounted on a platinoid bar, the supports which carry the ends of the working wire being insulated from this bar by being bushed with ivory or porcelain.
This may be regarded as a variety of the plate method, but is more particularly applicable to good conductors, which require the use of a thick plate, so that the temperature of the metal may be observed at different points inside it.
This order came into force on the 30th of April, and the result was a marked decline in the shipments of live cattle and sheep from the River Plate, but a decided increase in the quantity of frozen meat sent thence to the United Kingdom.
This plate illustrates the exceptional opportunity afforded the palaeontologist through the remarkably preserved remains of Ichthyosaurs in the quarries of Holzmaden near Stuttgart, Wurttemberg, excavated for many years by Herr Bernard Hauff.
This plate is supported by a platinum wire sealed through the glass.
This second plate is capable of rotation about an axis perpendicular to its plane and passing through its centre.
This will go on continually as long as air is supplied to the cylinder, and the velocity of rotation of the upper plate will be accelerated up to a certain maximum, at which it may be maintained by keeping the force of the current constant.
Thus a latent image of the " reseau-lines " will be formed on the sensitive plate, and, when the latter has been exposed to the sky in the telescope, we obtain, on development, a negative of the images both of the stars and of the reseau-lines.
Thus a monochromatic image of the sun is built up on the fixed photographic plate.
Thus a monochromatic image of the sun, formed of a great number of successive images of the spectral line employed, will be built up on the plate.
Thus at the opening of the 17th century, after many adventurous efforts, and the expenditure of many lives and much treasure, the Spaniards found themselves securely established on the river Plate, and had planted a number of centres of trade and colonization in the interior.
Thus in the air-pump experiment, before exhaustion it travels through the glass of the receiver and the base plate.
Thus it is used of the purchase used in raising the flukes of an anchor to the bill-board; of a piece of wood or metal used to strengthen a sprung mast or yard; and of a plate of metal used, as in railway construction, for the strengthening of the meeting-place of two rails.
Thus the downfall of the monarchy and of the ancient cults have been nearly fatal to some of the more beautiful birds; feather ornaments, formerly worn only by nobles, came to be a common decoration; and many species (for example the Hawaiian gallinule, Gallinula sandwicensis, which, because of its crimson frontal plate and bill, was said by the natives to have played the part of Prometheus, burning its head with fire stolen from the gods and bestowed on mortals) have been nearly destroyed by the mongoose, or have been driven from their lowland homes to the mountains, such being the fate of the mamo, mentioned above, and of the Sandwich Island goose (Bernicla sandwicensis), which is here a remarkable example of adaptation, as its present habitat is quite arid.
To make a really good mirror of glass two things are required - a plate free from bubbles and striae, and a method of applying a film of metal with a uniform bright surface free from defects.
To make matters worse, the pen which records the motion of the plate is often connected with it by an extensive system of chains and levers.
To obtain an open diagram of these movements the plate must be moved, say by clockwork.
To prevent internal trade with Peru a custom-house was set up at Cordoba to levy a duty of 50% on everything in transit to and from the river Plate.
To save the diamond point it might be possible to use something softer than ordinary glass as the material of the plate.
To take the simple case of the " wall " or flat plate considered by Fourier for the definition of thermal conductivity, suppose that a quantity of heat Q passes in the time T through an area A of a plate of conductivity k and thickness x, the sides of which are constantly maintained at temperatures B' and 8".
To the brass plate is attached an arm carrying the bridge piece.
To the legs is screwed a plate 00, which supports the lower side of the plate PP. This receives the ends of the screws SS by which the instrument is levelled, its annular portion being larger than the collar in 00, so that, until clamped by the screwed plate above it, the whole of the instrument except the legs can be moved horizontally in any direction to the extent of about in.
Trajan as represented on the Arch of Constantine, Roman Art, Plate III., fig.
Trials in certain ships showed that their magnetism consisted partly of hard iron, and the use of the plate was abandoned.
Under these conditions the hardness, which is very extreme at the impact face, shades off toward the back, till at about quarter way from face to back all hardening ceases, and the rest of the plate is in a very strong, shock-resisting state.
Unfortunately all the warnings and admonitions of the pope fell on deaf ears, though he himself parted with his mitre and plate in order to equip a fleet against the Turks.
Varley, who proposed to make use of it in a telegraphic receiving instrument.4 In Dolbear's instrument one plate of a condenser was a flexible diaphragm, connected with the telephone line in such a way that the varying electric potential produced by the action of the transmitting telephone caused an increased or diminished charge in the condenser.
We don't even know the Ohio license plate is right.
We have this funny license plate.
When a given initial cell of the cambium has once begun to produce cells of this sort it continues the process, so that a radial plate of parenchyma cells is formed stretching in one plane through the xylem and phloem.
When he did emerge, he had a hot cheeseburger on a plate.
When the plate vibrated the mirror was vibrated about the fixed edge, and the image of a reflected slit was broadened out into a band, the broadening giving the amplitude of vibration of the plate.
When the retarding plate is held on the side towards the red of the spectrum, the bands are not seen.
White sand is lightly scattered by a pepper-box over the plate.
With all you're got on your plate, being a basket case would be perfectly acceptable behavior.
Without comment, he shifted his attention back to his plate.
Wrought iron and, later, steel plate web girders were largely?
You'll have enough on your plate soon enough.
Yully stared into space, troubled, while Bianca stacked more cookies on the plate before Darian, unstacked them, then restacked.