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Periphery   Listen
noun
Periphery  n.  (pl. peripheries)  
1.
The outside or superficial portions of a body; the surface.
2.
(Geom.) The circumference of a circle, ellipse, or other figure.






Collaborative International Dictionary of English 0.48








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"Periphery" Quotes from Famous Books



... and a little angry. The joke hadn't been all that good, he thought. If he'd ordered a top-price room he could understand the hospitality, but the most expensive rooms were in the Tower, with the outside cabins running a close second. The other rooms dropped in price as they approached the periphery ...
— Occasion for Disaster • Gordon Randall Garrett

... show a great tendency to proliferate and produce new nerve structure. This growing point splits, and gives rise to several fibrils, which are new axis-cylinders. These commence to grow towards the periphery, and, in so doing, grow through the cicatricial tissue that has formed at the ...
— Diseases of the Horse's Foot • Harry Caulton Reeks

... Perpetual Motion. Although he failed, as so many others had done before him, the very efforts he made tended to whet his inventive faculties, and to call forth his dormant powers. He went so far as to construct the model of a machine for the purpose. It consisted of a wooden wheel, the periphery of which was furnished with glass tubes filled with quicksilver; as the wheel rotated, the quicksilver poured itself down into the lower tubes, and thus a sort of self-acting motion was kept up in the apparatus, which, however, did not prove to ...
— Lives of the Engineers - The Locomotive. George and Robert Stephenson • Samuel Smiles

... enlargement of brain. Without having passed through the wall of skull, nevertheless it seemed to me that the periphery of my brain was already outside my skull and still expanding. Along with this was one of the most remarkable sensations or experiences that I have ever encountered. Time and space, in so far as they ...
— The Jacket (The Star-Rover) • Jack London

... carefully lighted his cigar all round its extreme periphery, took it from his mouth, regarded its glowing end with a smile of satisfaction, and burst into a laugh. It was not a scornful laugh, neither was it a merry or a humorous laugh; it was one of ...
— Thomas Wingfold, Curate • George MacDonald

... form quadrangles: these are called manzanas. Each side of one of these manzanas measures on the average from 140 to 145 varas; and it may therefore be computed that, collectively, they occupy a superficies of from 148,000 to 160,000. There are in all 211 manzanas, of which those situated on the Periphery are the smallest and most irregularly constructed. Lima is divided into five sections, which are again subdivided into ten districts and forty-six Barrios. It contains about 3380 houses, 56 churches and convents (the latter occupying at ...
— Travels in Peru, on the Coast, in the Sierra, Across the Cordilleras and the Andes, into the Primeval Forests • J. J. von Tschudi

... colored scales. If the scales are picked off, there is left a smooth red surface, and from this, small drops of blood ooze out. No watery or pus-like discharge escapes at any period of this disease. These spots extend at the circumference (periphery), reaching the size of the drops, or of the coins, or they may run together and form ring-shaped, or crooked wavy lines of patches, with a center that is healing up. A few scattered spots may be present, or large areas may be involved. In rare cases the whole skin is affected. These spots or ...
— Mother's Remedies - Over One Thousand Tried and Tested Remedies from Mothers - of the United States and Canada • T. J. Ritter

... stripe, streak; cord, rope, thread, string, cable; course, route; branch, department; boundary, contour, periphery, circumference, outline; lineament; row, series, rank, file; secant; hachure, hatching. Associated Words: aliner, alignment, allineation, align, linear, lineal, lineation, interline, ...
— Putnam's Word Book • Louis A. Flemming

... understand how a wound heals on a tree. Note any wound,—knot-hole on the trunk, place where wood has been removed. The exposed wound itself does not heal; it is covered and inclosed by tissue built out from the edges or periphery of the wound. This tissue is like a roll. It is the callus. Eventually the tissue meets in the center, and the lid is thereby put on the place, and it is sealed. The exposed wood has died, if it is the cross-section of a branch or a deep wound, and ...
— The Apple-Tree - The Open Country Books—No. 1 • L. H. Bailey

... disk is still quite convex. The disk in the Ophiurans is small in comparison to the length of the arms, and perfectly circular; it does not merge gradually in the arms as in the Star-Fish, but the arms start abruptly from its periphery. In these, as in the Crinoids, the interambulacral plates are absent, and the interambulacral spaces are filled by an encroachment of the ab-oral region upon them. There is an infinite variety and beauty both of form and color in these Sea-Stars. The ...
— Atlantic Monthly, Vol. 10, No. 57, July, 1862 - A Magazine Of Literature, Art, And Politics • Various

... N. outline, circumference; perimeter, periphery, ambit, circuit, lines tournure[obs3], contour, profile, silhouette; bounds; coast line. zone, belt, girth, band, baldric, zodiac, girdle, tyre[Brit], cingle[obs3], clasp, girt; cordon &c. (inclosure) 232; ...
— Roget's Thesaurus

... him as a problem is that of man's duty or ability to express his own nature. That is taken for granted. The figures populating the works of Hamsun, whether centrally placed or moving shadowlike in the periphery, are first of all themselves—agressively, inevitably, unconsciously so, In other words, they are like their creator. They may perish tragically or ridiculously as a result of their common inability to lay violent hand ...
— Pan • Knut Hamsun

... take a bit of color in the hand and bring it slowly in from the side, noticing what color sensation you get from it when it can first be seen at all, and what changes in color appear as it moves from the extreme periphery to the center of the field of view, (b) Form sense. Use printed letters in the same way, noticing how far out they can be read, (c) Sense of motion. Notice how far out a little movement of the finger can be seen. Sum up what you have learned of the differences between central ...
— Psychology - A Study Of Mental Life • Robert S. Woodworth

... outside of Rome, and the picture is very different. The Spaniard, Gaul, Illyrian, Asiatic and the rest, were enjoying the Roman Peace. There was progress; if not at the center, everywhere between that and the periphery of civilization. Life, even in Italy (in the country parts) was growing steadily more cultured, serious, and dignified; and in all remote regions was assimilating its standards to the best in Italy. From the Scottish Lowlands ...
— The Crest-Wave of Evolution • Kenneth Morris

... the scene in that crowded clattering square becomes positively brilliant. It is a vision of one of the central functions of a great war, in all its concentrated energy, without the saddening suggestions of what, on the distant periphery, that energy is daily and hourly resulting in. Yet even here such suggestions are never long out of sight; for one cannot pass through Chalons without meeting, on their way from the station, a long line of "eclopes"—the unwounded ...
— Fighting France - From Dunkerque to Belport • Edith Wharton

... temporary expedient, military subordinates used the Gillem Board's reforms as a way to make more efficient a segregation policy that neither they nor, they believed, society in general was willing to change. Thus, despite some real progress on the periphery of its racial problem, the Army would have to face the enemy in Korea with an inefficient organization of ...
— Integration of the Armed Forces, 1940-1965 • Morris J. MacGregor Jr.

... Stubbs alludes) may be due to the fact that the word town has precisely the same meaning. Mark means originally the belt of waste land encircling the village, and secondarily the village with its periphery. Town means originally a hedge or enclosure, and secondarily the spot that is enclosed: the modern German zaun, a "hedge," preserves the original meaning. But traces of the mark in England are not found in etymology ...
— American Political Ideas Viewed From The Standpoint Of Universal History • John Fiske

... minute with an intense brightness, and then, to their amazement, began revolving in a circle of a foot or more in diameter. It sped round and round with such swiftness that it resembled a wheel of fire without the slightest break in the flaming periphery. ...
— The Lost Trail - I • Edward S. Ellis

... according to physical laws, the ray of light becomes less and less intense by the square of the distance from the central source, so the vital ray, or vis, loses momentum in the same ratio as it diverges from the common central line to the periphery. ...
— Surgical Anatomy • Joseph Maclise

... as the Mettegang recorder, Fig. 2, Plate VII, comprises two sparking induction coils and a rapidly revolving metallic drum driven by a small motor, the periphery of the drum having a thin coating of lampblack. A vibration tachometer which will indicate any speed between 50 and 150 rev. per sec., is directly connected to the drum, so that any chance of error by slipping is eliminated. The wires leading to the primary coils of the ...
— Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 • Herbert M. Wilson

... the whole arrangements were improved, and, the workmanship being greatly more accurate, friction was avoided, while the speed was increased from about 40 to upwards of 300 revolutions a minute. The fly-wheel of the engine was also converted into a first motion by the formation of teeth on its periphery, by which a considerable saving was effected both in cost ...
— Industrial Biography - Iron Workers and Tool Makers • Samuel Smiles

... independently, was a characteristic frontier trait, according to Turner. The Fair Play settlers presented some contradictions. It is true that they organized their own system of government and the code under which it operated. However, their key leaders lived on the periphery; and the settlers petitioned the Commonwealth government for assistance in the vital questions of defense and pre-emption rights.[8] The Fair Play settlers were generally independent, a condition promoted by the necessities of frontier life; but, ...
— The Fair Play Settlers of the West Branch Valley, 1769-1784 - A Study of Frontier Ethnography • George D. Wolf

... which always encircles the North Pole is visible to us. By reason of its height it never touches the horizon, because in an equal time, the smallest circle in which the Bear is, and the largest in which Orion is, revolves in the periphery of the world. And Bootes, slowly sinking because it makes a frequent setting, has that kind of position, that is carried along in a straight line. It sinks with the four signs of Zodiac, there being six zodiacal signs divided in the whole ...
— Essays and Miscellanies - The Complete Works Volume 3 • Plutarch

... are adopted, the spokes are forged out of flat bars with T-formed heads, and are arranged radially in the founder's mould, the cast iron, when fluid, being poured among them. The ends of the T heads are then welded together to constitute the periphery of the wheel or inner tire; and little wedge-form pieces are inserted where there is any deficiency of iron. In some cases the arms are hollow, though of wrought iron; the tire of wrought iron, and the nave of cast ...
— A Catechism of the Steam Engine • John Bourne

... of storage are most often found centrally located at depths of from 15 to 57 centimeters, although at times one may find a cache near the periphery of the system and as near the surface as 2 or 3 centimeters. In the latter case the materials are subject to wetting from ...
— Life History of the Kangaroo Rat • Charles T. Vorhies and Walter P. Taylor

... live, if it was to be carried out, would have to begin by evoking a sense of dead or material things about it; it would not show how death could ever overtake the will itself. If matter were merely the periphery which life has to draw round itself, in order to be a definite life, matter could never abolish any life; as the ring of a circus or the sand of the arena can never abolish the show for which they ...
— Winds Of Doctrine - Studies in Contemporary Opinion • George Santayana

... quietly round it; but a good neighbor and his wife drop in shortly from over the way, and the circle begins to spread. Next, a few young folk from the other end of the village, entering in brisker mood, find as many more chairs set in as wedges into the periphery to receive them also. And then a friendly sleighful of old and young that have come down from the hill to spend an hour or two, spread the circle again, moving it still farther back from the fire; and the fire blazes just as much higher and more brightly, ...
— Library of the World's Best Literature, Ancient and Modern, Vol. 7 • Various

... one's hand, one experiences two sensations: one corresponding to the object touched, and the other due to the contact of the rod with the skin. The process of mastication affords a good example of the reference of sensations to and beyond the periphery of ...
— A Practical Physiology • Albert F. Blaisdell

... out on the grass, opened the gate, and entered the barnyard. A narrow ribbon of turf ran around the fence, on which he could walk by clinging with one hand to the rough boards. In this way he slowly made his way around the periphery, and came at last to the open barn ...
— Main-Travelled Roads • Hamlin Garland

... time before Mary Ann came so prominently into the centre of Lancelot's consciousness again. She remained somewhere in the outer periphery of his thought—nowhere near the bull's-eye, so to speak—as a vague automaton that worked when he pulled a bell-rope. Infinitely more important things were troubling him; the visit of Peter had somehow put a keener edge on his blunted self-confidence; ...
— Merely Mary Ann • Israel Zangwill

... masterpiece and it is even less satisfactory from the point of view of economy. In the previous constructions, the sides of the reed supplied the greater part of the walls and the work was limited to one partition for each cell. Here, except at the actual periphery, where the tube itself supplies a foundation, everything has to be obtained by sheer building: the floor, the ceiling, the walls of the many-sided compartment are one and all made of mortar. The structure is almost as costly in materials as that of the Chalicodoma ...
— Bramble-bees and Others • J. Henri Fabre

... longitudinal flat faces to facilitate guiding during driving; this section is the same as would be found by removing two thin slabs from opposite sides of a timber pile. The reinforcement consists of longitudinal bars set around the periphery and drawn together to a point at one end and then inserted into a conical shoe; these longitudinal bars are wound spirally with a -in. rod wire tied to the bars at every intersection. This spiral rod has ...
— Concrete Construction - Methods and Costs • Halbert P. Gillette

... set into the shaft in identically the same manner as the socketless Mandya weapon. Another point of distinction is the decorative scallop that runs parallel to the edges of the head on each side. There is very seldom any decorative work within the periphery of ...
— The Manbos of Mindano - Memoirs of the National Academy of Sciences, Volume XXIII, First Memoir • John M. Garvan

... acute glaucoma the iris is congested and thickened. It is pushed forward and may lie against the cornea at its periphery. When the attack subsides, the iris falls away from the cornea. Aside from the congestion, the primary changes that take place in the iris are indicative of paresis of the fibers of the motor oculi that supply the sphincter pupillae, and stimulation of the fibers from the sympathetic ...
— Glaucoma - A Symposium Presented at a Meeting of the Chicago - Ophthalmological Society, November 17, 1913 • Various

... nothing;" that gravity is "a weighty nothing, a heavy essence, striving towards a centre;" that "the earth is the identical, water the indifferent, air the different; or the first the centre, the second the radius, the last the periphery of the general globe or of fire." To comment on them would be nearly as absurd as are the propositions themselves. Let us pass on to another of the German systems of ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... odoro. Perfumer parfumisto. Perfumery (manufactory) parfumfarado. Perhaps eble. Perigee perigeo. Peril dangxero. Perimeter perimetro, cxirkauxmetro. Period periodo. Periodic—al perioda. Periodicity periodeco. Periphrase cxirkauxfrazo. Periphery cxirkauxo, periferio. Perish perei. Perishable pereema. Peristyle peristilo. Peritoneum peritoneo. Periwig peruko. Periwinkle (plant) vinko. Perjury jxurrompo. Permanent konstanta, dauxra. Permeable penetrebla. ...
— English-Esperanto Dictionary • John Charles O'Connor and Charles Frederic Hayes

... only driven them gradually farther apart but rendered their orbits more and more eccentric. This manner of evolution of a stellar system Dr. See contrasts with Laplace's hypothesis of the origin of the planetary system through the successive separation of rings from the periphery of the contracting solar nebula, and the gradual breaking up of those rings and their aggregation into spherical masses or planets. While not denying that the process imagined by Laplace may have taken place in our system, he discovers no evidence of its occurrence among ...
— Pleasures of the telescope • Garrett Serviss

... of a multitude of very small lenses, differing in size and shape, and much more transparent than the bands that separate them. In the interior of these lenses we distinguish very fine lines radiating from the center and afterward branching several times. The ramifications are lost in the periphery amid fine granulations that resemble spores. We might say that we here had to do with numerous mycelia moulded in a slightly colored resin. Preparations made from New South Wales and Autun ...
— Scientific American Supplement, No. 481, March 21, 1885 • Various

... (Fr. p. 2).] Reference to physiology shows in the structure of human bodies afferent nerves which transmit a disturbance to nerve centres, and also efferent nerves which conduct from other centres movement to the periphery, thus setting in motion the body in whole or in part. When we make enquiries from the physiologist or the psychologist with regard to the origin of these images and representations, we are sometimes told that, as the centrifugal movements of the nervous system can evoke movement ...
— Bergson and His Philosophy • J. Alexander Gunn

... an exaggerated will, more than he has use for; because it frequently drives his own muscles beyond their physical capacity of endurance. The will is not a faculty confined within the periphery of the body. It can not, like the imagination, travel to immeasurable distances from the body, and in an instant of time go and return from Aldabran, or beyond the boundaries of the solar system. Its flight is confined to the world and to limits ...
— Cotton is King and The Pro-Slavery Arguments • Various

... as greater than prowess of larger magnitude. Yes, to my mind there recurred the immature, battered ears of corn lying in the ruts of the steppe track, the swallows traversing the blue sky above the golden, brocaded grain, the kite hovering in the void over the landscape's vast periphery..... ...
— Through Russia • Maxim Gorky

... "Simmer down," he said, as he seated himself at the head of the table. "There's going to be no selling. The Lani are too valuable for that. We'll need them more than the money they'd bring on the market. You see—I've acquired a planet out on the periphery. A place called Phoebe. One of our ships found it, and I staked a discovery claim on the major land mass, and the crew made lesser claims that covered all the available land. Last month the Brotherhood allowed the claims. Last week the crewmen sold me their land. Phoebe's a lovely place—quite ...
— The Lani People • J. F. Bone

... the chance to mark her failure by a silence, however brief, she chattered on. 'Though with Vida you're not likely to find yourself in that predicament. Is he, Ronald?' With the instinct of the well-trained female to draw into her circle any odd man hovering about on the periphery, Mrs. Freddy appealed to her brother-in-law. Lord Borrodaile turned in her direction his long sallow face—a face that would have been saturnine but for its touch of whimsicality and a singularly charming smile. 'My brother-in-law will bear ...
— The Convert • Elizabeth Robins

... greatly interested in archery, especially when I succeeded in planting an arrow somewhere within the periphery of the target, but I never became such an enthusiast in bow-shooting ...
— The Magic Egg and Other Stories • Frank Stockton

... phenomena ought to remain "pure bosh" forever, that is, they ought to be forever intractable to intellectual methods, because they should not yet be organized enough in themselves to follow any laws. Wisps and shreds of the original chaos, they would be connected enough with the cosmos to affect its periphery every now and then, as by a momentary whiff or touch or gleam, but not enough ever to be followed up and hunted down and bagged. Their relation to the cosmos would be ...
— Memories and Studies • William James

... been mentioned. It hung directly before the helmsman's window, and it had a short rope attached to the clapper of it. The helmsman, or the man at the wheel, as he is sometimes called, from the fact that he steers the ship by means of a wheel, with handles all around the periphery of it, had opened his window just after Rollo and Jane had taken their seats, and had pulled this clapper so as to strike four strokes upon the bell, the strokes ...
— Rollo on the Atlantic • Jacob Abbott

... the image is not so good as a spherical one would be, is not disputed; but this observation applies to photographs universally, and is only put up with as the lesser of two evils. A plane surface necessarily contracts the field of view to such a space as could be cut out of the periphery of a hollow sphere, the versed sine of which bears but a small ratio to ...
— Notes and Queries, Number 211, November 12, 1853 • Various

... secretory glands is usually incomplete, cicatricial tissue taking the place of the glandular substance which has been destroyed. In wounds of the liver, for example, the gap is filled by fibrous tissue, but towards the periphery of the wound the liver cells proliferate and a certain amount of regeneration takes place. In the kidney also, repair mainly takes place by cicatricial tissue, and although a few collecting tubules may be reformed, no regeneration of secreting tissue takes place. After the operation ...
— Manual of Surgery - Volume First: General Surgery. Sixth Edition. • Alexis Thomson and Alexander Miles

... and intervals of the size of one eighth part of the circumference of the beam may be laid off on the length of it. Then, placing the beam in a horizontal position, let perfectly straight lines be drawn from one end to the other. So the intervals will be equal in the directions both of the periphery and of the length. Where the lines are drawn along the length, the cutting circles will make intersections, and definite ...
— Ten Books on Architecture • Vitruvius

... nerve-fibres collected in the spinal cord and medulla oblongata, and from them radiate other fibres that pursue a divergent course, and finally terminate in the gray matter of the cerebral hemispheres. Thus, the brute impressions brought from the periphery of the body, are conveyed to special foci of concentration, thence to be transmitted to the gray matter at the surface of the brain, and become material for thought. Conversely, impulses generated in the nerve-cells devoted to the elaboration of thought, pass through these same intermediate ...
— The Education of American Girls • Anna Callender Brackett

... Virginia who made his living by instructing animals for show purposes. He stated that in selecting pigs for education it was his practice to choose those characterized by a considerable width between the eyes and whose skulls projected in this part of their periphery to a more than usual degree. He said that from many experiments he was satisfied that there was a very great difference in the capacity of the animals to receive training, and that the above-mentioned indices afforded him ...
— Domesticated Animals - Their Relation to Man and to his Advancement in Civilization • Nathaniel Southgate Shaler

... especially those of touch, seem to occur on the periphery of the body—that is to say, at that part of the exposed surface of the body which is apparently affected. If your finger is crushed in a door, the sensation of the blow and the pain all seem to occur ...
— Applied Psychology: Making Your Own World • Warren Hilton

... up of nomadic tribes of Turks and Mongols together with semi-nomadic Tibetans. Sian lies in the valley of the river Wei; the riverside country certainly belonged, though perhaps only insecurely, to the Shang empire and was specially well adapted to agriculture; but its periphery—mountains in the south, steppes in the north—was inhabited (until a late period, to some extent to the present day) by nomads, who had also been subjugated by the Chou. The Chou themselves were by no means strong, as they had been only a small tribe and their strength had depended on ...
— A history of China., [3d ed. rev. and enl.] • Wolfram Eberhard

... of the heads and sleeve are proportioned correctly to withstand, without strain, the greatest pressure liable to be thrown upon them. There is practically no play between the teeth, but there exists a small annular clearance between the periphery of the heads and the inside bore of the sleeve, which allows a slight lack of alinement to exist between the two spindles, without any strain whatever being felt by the coupling sleeve E. The nuts F and G prevent any lateral movement of the coupling heads C and D. For all practical requirements ...
— Steam Turbines - A Book of Instruction for the Adjustment and Operation of - the Principal Types of this Class of Prime Movers • Hubert E. Collins

... experiment, as the civilization matured, the same confrontations appeared at the nuclear center and in the provincial-colonial periphery: ...
— Civilization and Beyond - Learning From History • Scott Nearing

... had somehow entered the house of the Demon, though it was in the slender periphery of two maidens' bodies, and evil, strong and resistless before, seemed in the moment to ...
— The Black Douglas • S. R. Crockett

... individual peculiarities, but the true explanation will be given farther on. With this gear-drill-stock, upon a larger ring, one inch in diameter and three eighths of an inch in width, in a groove upon its periphery one fourth of an inch in width, and across the sides of the ring in two directions, I wound three thousand four hundred and eighty-four yards, or nearly two miles, of silk. The length was estimated by accurately ...
— The Atlantic Monthly, Volume 18, No. 106, August, 1866 • Various

... made by this firm comprises a drum-shaped carbide holder mounted above a generating tank, a condenser, a washer, an equalising gasholder, and a purifier. The drum A is divided into eight chambers a each closed by a fastening on the periphery of the drum. These chambers are packed with lump carbide, which is discharged from them in turn through the funnel B into the generating tank, which is filled with water to the level of the overflow cock b. A deflecting plate d in the tank distributes the ...
— Acetylene, The Principles Of Its Generation And Use • F. H. Leeds and W. J. Atkinson Butterfield

... next leaf we find this process still further advanced. The large incisions have almost reached the centre, while a number of smaller ones at the periphery have also grown deeper into the leaf. The basic plan of the total leaf is still maintained, but the negative forms have so far got the upper hand that the original ...
— Man or Matter • Ernst Lehrs

... of our helpless race is inexorably bounded by the inner surface of his own mental periphery, a jointless armor in which there is no weak place, never a fault, never a single gap of egress for ourselves, of ingress for the nearest and dearest of our fellow-units. At only five points can we just touch each other, and ...
— Peter Ibbetson • George du Marier et al

... Polyps the plan is executed in the simplest manner by a sac, the sides of which are folded inward, at regular intervals from top to bottom, so as to divide it by vertical radiating partitions, converging from the periphery toward the centre. These folds or partitions do not meet in the centre, but leave an open space, which is the main cavity of the body. This open space, however, occupies only the lower part of the body; for in the ...
— Atlantic Monthly, Vol. 9, No. 52, February, 1862 • Various

... all fifteen degrees, although the linear extent of the degree on the arc c is twice that of the degree on the arc f. When we speak of a degree in connection with a circle we mean the one-three-hundred-and-sixtieth part of the periphery of such a circle. In dividing the arcs a a and b b we first divide them into six spaces, as shown, and each of these spaces into ten minor spaces, as is also shown. We halve five of the degree spaces, as shown at h. We should be ...
— Watch and Clock Escapements • Anonymous

... were no invitations to Professor Surd's house. Seventy of the class supped in delegations around the periphery of the Professor's tea-table. The seventy-first knew nothing of the charms of that perfect ellipse, with its twin bunches of fuchsias and geraniums in gorgeous precision ...
— Stories by American Authors, Volume 5 • Various

... a process to meet it. (Fig. 35, A, B, C.) Several—or even many—spermatozoa may thus enter the coat of the ovum; but normally only one proceeds further, or right into the substance of the ovum, for the purpose of effecting fertilization. This spermatozooen, as soon as it enters the periphery of the yolk, or cell-substance proper, sets up a series of remarkable phenomena. First, its own head rapidly increases in size, and takes on the appearance of a cell-nucleus: this is called the male ...
— Darwin, and After Darwin (Vol. 1 and 3, of 3) • George John Romanes

... machines, the delivery speed of the sliver is constant and is represented by the surface speed of the periphery of the delivery rollers, this speed approximates to about 20 yards per minute. The spindles and their flyers are also driven at a constant speed, because in all cases ...
— The Jute Industry: From Seed to Finished Cloth • T. Woodhouse and P. Kilgour

... woman said she had heard that the Aristarchy was holding back facts; that there were planets clear out to the Periphery, all occupied by Misfits; that the legendary Earth was one of those ...
— But, I Don't Think • Gordon Randall Garrett

... settled upon the jungle the apes commenced to bestir themselves, and soon they formed a great circle about the earthen drum. The females and young squatted in a thin line at the outer periphery of the circle, while just in front of them ranged the adult males. Before the drum sat three old females, each armed with a knotted branch fifteen or ...
— Tarzan of the Apes • Edgar Rice Burroughs

... where the automobile was made, and Russell showed him a device, built by George Warwick, who had made the Warwick bicycle. It was an internal-cut gear, according to Duryea's description, with sprocket teeth on its periphery. With sprockets outside and normal teeth inside, the wheels were about ...
— The 1893 Duryea Automobile In the Museum of History and Technology • Don H. Berkebile

... and thy father should restrain thee." When the eventful morning came, Friday August 4th, 1807, the wharves, piers, housetops, and every available elevation was crowded with spectators. All the machinery was uncovered and exposed to view. The periphery of the balance wheels of cast iron, some four or more inches square, ran just clear of the water. There were no outside guards, the balance wheels being supported by their respective shafts, which projected ...
— Hidden Treasures - Why Some Succeed While Others Fail • Harry A. Lewis

... of glass into fine threads is done by means of a wheel nine feet in diameter which revolves twenty times a minute. A glass rod is exposed at one end to a blowpipe flame. When the glass is melted it is attached to the periphery of the wheel and the operator sits with watch in front of him. Every minute the position of the melting glass is shifted until the broad wheel is filled, when it is stopped and the glass is cut and taken off, made into the desired lengths and taken to the loom. The weaving is done by girls ...
— The Adventures of Uncle Jeremiah and Family at the Great Fair - Their Observations and Triumphs • Charles McCellan Stevens (AKA 'Quondam')

... crossed by nature with a perverse strain; the possessor of a sensibility exalted, and dolorous; morbid, sick-nerved, and as introspective as Heine; a visionary and a lover of life, very close to the periphery of things; an interpreter of Baudelaire; Dante's alter ego in his vast grasp of the wheel of eternity, in his passionate fling at nature; withal a sculptor, always profound and tortured, translating rhythm and motion into the terms of sculpture. Rodin is a statuary who, while ...
— Promenades of an Impressionist • James Huneker

... this: At the centre of these planes is a pole, the analogue, we will say, of the magnetic pole on earth, that has a more effective attraction for a gas than for a liquid. When liquids approach the periphery of the circle, the rapid rotation and decreased pressure cause them to break up, whereupon the elementary gases return to the centre in the atmosphere, if near the surface, forming a gentle breeze. On nearing the centre, ...
— A Journey in Other Worlds - A Romance of the Future • John Jacob Astor

... without which Hungary cannot hope to attain her full economic value as the granary of central Europe. Hitherto the government of the day has secured a parliamentary majority by corrupting and terrorising the non-Magyar constituencies of the periphery and thus out-voting the radical Magyar stalwarts of the great plain; and with the loss of the Slovak, Ruthene and Roumanian districts this system would automatically collapse. The result might be a genuine ...
— The War and Democracy • R.W. Seton-Watson, J. Dover Wilson, Alfred E. Zimmern,

... invagination. In the monotremes more primitive conditions have been retained better than in the reptiles and birds. In the latter, before the commencement of the gastrula-folding, we have, at least at the periphery, a two-layered embryo forming from the cleavage. But in the monotremes the formation of the cenogenetic entoderm does not precede the invagination; hence in this case the construction of the germinal layers is less modified than ...
— The Evolution of Man, V.1. • Ernst Haeckel

... the dry preparation. We may explain this difference as follows. In the thick layers the red discs float in plasma before drying, whilst in the thinner parts they are fastened to the glass by a capillary layer. Desiccation occurs here nearly instantaneously, and starts from the periphery of the disc; so that an alteration in the shape or size is impossible. On the contrary the process of drying in the thicker portions proceeds more slowly, and is therefore accompanied by a shrinking ...
— Histology of the Blood - Normal and Pathological • Paul Ehrlich

... the gray matter of the spinal cord, medulla, and pons. The second, or middle level, comprises those structures which receive sensory impulses from the cells of the lowest level instead of directly from the periphery or the non-nervous tissues. The motor cells of this middle level also discharge into the motor mechanisms of the lowest level. Jackson located these middle level structures in the cortex of the central convolutions, the basal ganglia and the centers of the special ...
— Youth: Its Education, Regimen, and Hygiene • G. Stanley Hall

... despite their bright and genial temperament. Profoundness in their apprehension and glorifying of everyday things (fire, agriculture). Mendacious, unhistorical. The significance of the [Greek: polis] in culture instinctively recognised, favourable as a centre and periphery for great men (the facility of surveying a community, and also the possibility of addressing it as a whole). Individuality raised to the highest power through the [Greek: polis]. Envy, jealousy, ...
— We Philologists, Volume 8 (of 18) • Friedrich Nietzsche

... dismount, drive their pickets into the ground in the centre, fasten the horses to them, and hobble their forelegs, so that, in case of alarm, they cannot break away. Then they unload them, and dispose of their packs as breastworks on the periphery of the circle; each man having nine packs behind which to shelter himself. In this promptly-formed fortress, they await the assault of the enemy, and are enabled to set large ...
— The Adventures of Captain Bonneville - Digested From His Journal • Washington Irving

... as test and trial proved in this special case that life on the periphery of the whirl of civilisation was not only endurable but "so would we have it," arrangements were made with the Government of the State for a change in the tenure upon which the ...
— The Confessions of a Beachcomber • E J Banfield

... be classed under three heads: plain arches, rough-cut and gauged. Plain arches are built of uncut bricks, and since the difference between the outer and inner periphery of the arch requires the parts of which an arch is made up to be wedge-formed, which an ordinary brick is not, the difference must be made in mortar, with the result that the joints become wedge-shaped. This obviously gives an objectionable ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 - "Brescia" to "Bulgaria" • Various

... the corner by the cellar door, talking volubly to the three men by turn as I went; and the Jew edged along the wall to get behind me. I realized that he was the one whom I had to watch, and I watched him; not looking at him, but keeping him on the periphery of my field of vision. For, as is well known, the peripheral area of the retina, although insensitive to impressions of form, is highly sensitive to impressions ...
— The Uttermost Farthing - A Savant's Vendetta • R. Austin Freeman

... have no correspondence in the grammatical division of propositions. "If we speak of a logical form of the proposition, we fall into a contradiction in terms not less complete than his who should speak of the angle of a circle, or of the periphery of a triangle." He who speaks, in so far as he speaks, has not ...
— Aesthetic as Science of Expression and General Linguistic • Benedetto Croce

... process involved in perception in general. According to certain histological researches of recent years we know that between the sense-organs and the central nervous system there exist closely connected chains of conductors or neurons, along which an impression received by a single sensory cell on the periphery is propagated avalanchelike through an increasing number of neurons until the brain is reached. If on the periphery a single cell is excited the avalanchelike process continues until finally hundreds or thousands of nerve-cells in the cortex are aroused to considerable activity. ...
— Studies in the Psychology of Sex, Volume 4 (of 6) • Havelock Ellis

... that both presented the normal appearance of decalcified bone, with traces of the earthy salts occasionally left. The corpuscles with their processes were very distinct in most parts; but in some parts, especially near the periphery of the hyoidal bone, none could be seen. Other parts again appeared amorphous, with even the longitudinal striation of bone not distinguishable. This amorphous structure, [page 106] as Dr. Klein thinks, may be the result either of the incipient ...
— Insectivorous Plants • Charles Darwin

... of marine phenomena is that which is known as the "blanket weed," which floats ashore in loathsome blobs, a hand's breadth and more, the centre a grey, solidified slime, with a periphery of long, dull green, slimy, shapeless fringes Individual plants coalesce on the sand and, mingling with other weeds, cover respectable beaches with a woolly, compact mass not unlike a rough, thick blanket, but teeming with unpleasantnesses. Isolated plants cling to ropes, which become ...
— Tropic Days • E. J. Banfield

... retina will not see red at the periphery, because there are no red rods there. A stick of red sealing wax drawn across the eye from right to left, appears at the periphery of the visual field to be black. If, then, a witness has not looked ...
— Robin Hood • J. Walker McSpadden

... favorable results which this method had yielded in the classroom made me decide to try it in this case too. I chose for an experiment 24 pairs of words from the sphere of experience of the girls to be tested. Two further class experiments belonged rather to the periphery of psychology. The exactitude of space-perception was measured by demanding that each divide first the long and then the short edge of a folio sheet into two equal halves by a pencil mark. And finally, to measure the rapidity of movement, it was demanded that every one ...
— Psychology and Industrial Efficiency • Hugo Muensterberg

... according to these properties; which are in a perpetual ternateness of action and reaction; which press, which gravitate towards a common center, whilst others depart from and fly off towards the periphery, or circumference; which attract and repel; which by continual approximation and constant collision, produce and decompose all the bodies we behold; then, I say, there is no necessity to have recourse to supernatural powers, to account for the ...
— The System of Nature, Vol. 1 • Baron D'Holbach

... Wilcox Co., is by means of what they term an "impeller plate". This consists of a circular metal disk with an opening at the center for the oil burner and with radial metal strips from the center to the periphery turned at an angle which in the later designs may be altered to give the air supply demanded by the rate ...
— Steam, Its Generation and Use • Babcock & Wilcox Co.

... with which he had pierced the hole through the heaviside layer had been located. The reflectors were still in place, but the bank of generators had been removed. A gang of men were hard at work erecting a huge parabolic reflector in the center of the circle, about the periphery of which the infra-red reflectors were placed. In an open space near the center stood a Hadley space ship, toward ...
— Astounding Stories of Super-Science September 1930 • Various

... difference in the resulting phenomena whether the motor center itself is extirpated or its connections with the motor outlet are absolutely cut off just where the latter begins; but if this latter is injured nearer to the periphery, e. g., if the hypoglossus is paralyzed, then the phenomena are different (paralalia, mogilalia). Here belongs all so-called mechanical dyslalia, caused by defects ...
— The Mind of the Child, Part II • W. Preyer

... identical histologic changes in the liver—the cells stained poorly, the cytoplasm was vacuolated, the nuclei were crenated, the cell membranes were irregular, the most marked changes occurring in the cells of the periphery of the lobules (Figs. 69 and 70). In prolonged insomnia the striking changes in the liver were repaired by ...
— The Origin and Nature of Emotions • George W. Crile

... called upon to perform. If this is great, as in the tongue, the lungs, or the sensitive part of the hoof, a large quantity of blood is required; if the labor is a passive one, as in cartilage, the membrane over the withers, or the tendons of the legs, the vessels only reach the periphery, and nutrition is furnished by imbibition of the fluids brought to their surface by ...
— Special Report on Diseases of the Horse • United States Department of Agriculture

... attendant—first outside the ancient wall on the east side of the rivulet, where it is not much dilapidated; it is all built of rabbeted stones, though not of very large size; then crossed over to the western wall, and traced out the whole periphery of the ...
— Byeways in Palestine • James Finn

... waves of sound until their tremors reach the water of the labyrinth, and set the otoliths and Corti's fibres in motion; I can also visualise the waves of aether as they cross the eye and hit the retina. Nay more, I am able to pursue to the central organ the motion thus imparted at the periphery, and to see in idea the very molecules of the brain thrown into tremors. My insight is not baffled by these physical processes. What baffles and bewilders me is the notion that from those physical tremors things so utterly incongruous with them as ...
— Fragments of science, V. 1-2 • John Tyndall

... and magnitude of the Georgium Sidus, with a description of the dark and lucid disk and periphery micrometers. ...
— Sir William Herschel: His Life and Works • Edward Singleton Holden

... way out of the vicious circle. Not to rush round on the periphery, like a rabbit in a ring, trying to break through. But to retreat to the very center, and there to be filled with a new strange stability, polarized in unfathomable richness with the center of centers. We are so silly, trying to invent devices and machines for flying ...
— Fantasia of the Unconscious • D. H. Lawrence

... States. Even the beginner in star-gazing does not have to watch it throughout the year in order to be convinced that it is, in reality, a great circle, extending entirely around the celestial sphere. We appear to be situated near its center, but its periphery is evidently far away in the ...
— Curiosities of the Sky • Garrett Serviss

... was the Ferris Wheel, described in engineering terms as a cantilever bridge wrought around two enormous bicycle wheels. The axle, supported upon steel pyramids, alone weighed more than a locomotive. In cars strung upon its periphery passengers were swung from the ground far ...
— Official Views Of The World's Columbian Exposition • C. D. Arnold

... of anaesthesia. He proceeded as follows (ibid., p. 458): "A disc of black cardboard thirteen inches in diameter, in which a circle of one-eighth inch round holes, one half inch apart, had been punched close to the periphery all around, was made to revolve at such a velocity that, while the light from the holes fused to a bright circle when the eye was at rest, when the eye moved in the direction of the disc's rotation from one fixation point, seen through the fused circle of light, to another ...
— Harvard Psychological Studies, Volume 1 • Various

... reasonable to suppose that where the hallucination remains in this initial stage of a very incompletely interpreted visual or auditory impression, whether in normal or abnormal life, its real physiological source is the periphery. For the automatic excitation of the centres would pretty certainly issue in the semblance of some definite, familiar variety of sense-impression which, moreover, as a part of a complex state known as a percept, would instantly present itself as ...
— Illusions - A Psychological Study • James Sully

... printing machines. The idea which now occurred to Koenig was, to employ a cylinder instead of a flat Platen machine, for taking the impressions off the type, and to place the sheet round the cylinder, thereby making it, as it were, part of the periphery. As early as the year 1790, one William Nicholson had taken out a patent for a machine for printing "on paper, linen, cotton, woollen, and other articles," by means of "blocks, forms, types, plates, and originals," which were ...
— Men of Invention and Industry • Samuel Smiles

... bravely tried to confine her thoughts to the task of the hour. She displayed alert watchfulness, an instant readiness to warn her companion of the slightest movement among the trees or by the rocks to the north-west, this being the arc of their periphery assigned ...
— The Wings of the Morning • Louis Tracy

... known. It is sufficient that there be a Church where the Word is, even though it should consist of few relatively. The Lord is present by it, nevertheless, in the whole world. The light is greatest where those are who have the Word. Thence it extends itself as from a centre out to the last periphery. Thence comes the enlightenment of nations and peoples outside the Church, ...
— The Gist of Swedenborg • Emanuel Swedenborg

... cures within the organism, but we draw the line at the periphery of the body. Telekinesis is to me the word ...
— The Tyranny of the Dark • Hamlin Garland

... number of chromosomes corresponding to the cell of the species to which it belongs, and grows at the expense of the vitellus of the egg. During this time the centrosome divides into two halves, which progress slowly on each side toward the periphery of the egg, as in the case of fission (see Plate I), while the chromatin of the chromosomes of the spermatozoid is dissolved in the network. The nucleus thus formed by the spermatozoid enlarges more and more ...
— The Sexual Question - A Scientific, psychological, hygienic and sociological study • August Forel

... in standing timber results from radial splits which extend inward from the periphery of the tree, and almost, if not always, near the base. It is most common in trees which split readily, and those with large rays and thin bark. The primary cause of the splitting is frost, and various theories have been ...
— The Mechanical Properties of Wood • Samuel J. Record

... as an area bounded by open water, it is evident that a small increase of the periphery or a small outward movement of the floes will add much to the open water spaces and create a ...
— Scott's Last Expedition Volume I • Captain R. F. Scott

... prevailed around, like that in the deserted streets of Pompeii. No sign of life was to be seen, excepting now and then a hand, and a long pipe, and an occasional puff of smoke, out of the window of some "lusthaus" overhanging a miniature canal; and on approaching a little nearer, the periphery in profile of some ...
— The Crayon Papers • Washington Irving

... coach rolls along the ground, any point of its periphery describes in the air a curve which is termed a cycloid; any point within the periphery traces a prolate or protracted cycloid, and any point exterior to the periphery traces a curtate or contracted cycloid—the prolate cycloid partaking ...
— A Catechism of the Steam Engine • John Bourne

... my hopes. What family remains ten years in a spot—above all, a spot on that fluctuating periphery of Paris, where the mighty capital, year after year, bursts belt after belt? Where might they have gone? Francine!—Francine must be twenty-two. Married, of course. Her husband, no doubt, has dragged her off to some other department. Her parents have followed. ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XII, No. 29. August, 1873. • Various

... imposing than ever in the most resplendent days of its past grandeur. The original keep was there with its huge, buttressed Saxon towers whose mighty fifteen foot walls were pierced with stairways and vaulted chambers, lighted by embrasures which, mere slits in the outer periphery of the walls, spread to larger dimensions within, some even attaining the area ...
— The Outlaw of Torn • Edgar Rice Burroughs

... dangerously close; but he grew more confident now, and, as much as he could for the sheltering hat, he watched the wonderful progress made by his rescuer, who at the end of a few minutes had deeply cut two more channels after the fashion of the spokes running from the centre to the periphery of the imaginary wheel. ...
— To Win or to Die - A Tale of the Klondike Gold Craze • George Manville Fenn

... exceptional mind is exceptionally masculine in face, figure, action; that in transplanting brains to an unfamiliar soil God leaves much of the original earth about the roots. And so with a reluctant farewell to Lovely Woman, I humbly withdraw from her presence and hasten to overtake the receding periphery ...
— The Shadow On The Dial, and Other Essays - 1909 • Ambrose Bierce

... much that belongs to the life, on the level where it now stands, belongs to a world below it. Impulses and passions, the narrow outlook, the timidity and hollowness of the "small self"—all these, which have previously remained at the centre of life, have to be thrust to the periphery of existence. So that an entrance into the highest spiritual world is not merely something to know, but far rather something to do and to be. This is the meaning of Eucken's activism. It is not the busying of ourselves over trifles; there is ...
— An Interpretation of Rudolf Eucken's Philosophy • W. Tudor Jones

... Pike, rose La Fortaleza, alias the Golliada del Cedro. The abrupt wall had salient and re-entering angles, not unlike the Palisades of the Hudson River, with intercalated strata and a smooth glacis at the base, except between the east and north-west, where the periphery has been destroyed. It is apparently basalt, as we may expect in the lower levels before reaching the trachytic region. The other notable features were Monte Tigayga, with its vertical cliff, trending northwards to the sea; the gap through which the Orotava lava-bed burst the crater-margin; ...
— To the Gold Coast for Gold - A Personal Narrative in Two Volumes.—Vol. I • Richard F. Burton

... is a double movement, in the animal life from the periphery to the centre and from the centre to the periphery, in the organic life also from the exterior to the interior and back again, but here a movement of composition and decomposition. As the brain mediates between sensation and motion, so the vascular system is the go-between of the ...
— Form and Function - A Contribution to the History of Animal Morphology • E. S. (Edward Stuart) Russell

... from a literature the baseness of which made us sick." Havelock Ellis, otherwise an admirer of the genius of Emile Zola, has said that his soul "seems to have been starved at the centre and to have encamped at the sensory periphery." Blunt George Saintsbury calls Zola the "naturalist Zeus, Jove the Dirt-Compeller," and adds that as Zola misses the two lasting qualities of literature, style, and artistic presentation of matter, he is doomed; for "the first he probably could not have ...
— Ivory Apes and Peacocks • James Huneker

... 'American' route. This must be accepted to-day as the best of all possible routes for a determined, aggressive attack upon the Pole. Its advantages are a land base one hundred miles nearer the Pole than is to be found at any other point of the entire periphery of the Arctic Ocean, a long stretch of coast line upon which to return, and a safe and (to me) well-known line of retreat independent of assistance, in the event of ...
— The North Pole - Its Discovery in 1909 under the auspices of the Peary Arctic Club • Robert E. Peary

... complicated thing. At this very moment your thoughts are buzzing like a swarm of bees. The reduction of this fevered complex to a unity appears to be a task beyond all human power. Yet the situation is not as hopeless for you as it seems. All this is only happening upon the periphery of the mind, where it touches and reacts to the world of appearance. At the centre there is a stillness which even you are not able to break. There, the rhythm of your duration is one with the rhythm ...
— Practical Mysticism - A Little Book for Normal People • Evelyn Underhill



Words linked to "Periphery" :   boundary, edge, fringe, bound, outer boundary



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