Diccionario ingles.comDiccionario ingles.com
Synonyms, antonyms, pronunciation

  Home
English Dictionary      examples: 'day', 'get rid of', 'New York Bay'




Compression   Listen
noun
Compression  n.  
1.
The act of compressing, or state of being compressed. "Compression of thought."
2.
(Computers) Reduction of the space required for storage (of binary data) by an algorithm which converts the data to a smaller number of bits while preserving the information content. The act of compressing (3). Note: Compression may be lossless compression, in which all of the information in the original data is preserved, and the original data may be recovered in form identical to its original form; or lossy compression, in which some of the information in the original data is lost, and decompression results in a data form slightly different from the original. Lossy compression is used, for example, to compress audio or video recordings, and sometimes images, where the slight differences in the original data and the data recovered after lossy compression may be imperceptable to the human eye or ear. The JPEG format is produced by a lossy compression algorithm.






Collaborative International Dictionary of English 0.48








Advanced search
     Find words:
Starting with
Ending with
Containing
Matching a pattern  

Synonyms
Antonyms
Quotes
Words linked to  

only single words



Share |





"Compression" Quotes from Famous Books



... were there! A fair, young creation,—so fair and so young, it seemed impossible that her destiny should be an unhappy one: yet her destiny was unhappy. The shadow on the brow, the melancholy which softened the clear hazel eye, the slightest possible compression of the mouth, said,—"Destined to misfortune!" Were these actual portraits of living persons, or at least of persons who had lived? Was there any connection between the man with two faces and two lives and the ...
— Atlantic Monthly, Volume 7, Issue 41, March, 1861 • Various

... established than that, under the conditions which prevail in the atmosphere, the aqueous vapor of the air cannot be condensed into clouds except by cooling. It is true that in our laboratories it can be condensed by compression. But, for reasons which I need not explain, condensation by compression cannot take place in the air. The cooling which results in the formation of clouds and rain may come in two ways. Rains which last for several hours or days are generally ...
— Side-lights on Astronomy and Kindred Fields of Popular Science • Simon Newcomb

... pale, the transparent skin stretched tightly over cheekbones, nose, and chin. That chin was built on good fighting lines, though somewhat over-delicate in substance and the mouth quite colourless, but oddly enough the upper lip had that habitual appearance of stiff compression which is characteristic of highly strung temperaments; it is a noticeable feature of nearly every great actor, for instance. The nose was straight and very thin and in a strong sidelight a tracery of the red blood showed through at the nostrils. The ...
— The Night Horseman • Max Brand

... state of their attachment must be the portion of Henry and Catherine, and of all who loved either, as to its final event, can hardly extend, I fear, to the bosom of my readers, who will see in the tell-tale compression of the pages before them, that we are all hastening together to perfect felicity. The means by which their early marriage was effected can be the only doubt: what probable circumstance could work upon a temper like ...
— Persuasion • Jane Austen

... looked up and saw the four posts rising hideously bare. In the middle of the bed-top was a huge wooden screw that had evidently worked it down through a hole in the ceiling, just as ordinary presses are worked down on the substance selected for compression. The frightful apparatus moved without making the faintest noise. There had been no creaking as it came down; there was now not the faintest sound from the room above. Amid a dead and awful silence I beheld before me—in the nineteenth century, ...
— After Dark • Wilkie Collins

... might be expected of a first canto, are neither many nor important, and will admit of compression into ...
— The Germ - Thoughts towards Nature in Poetry, Literature and Art • Various

... With the compression of lip and significant shake of the head of a physician about to take in hand a hopeless case of illness, the justice made known to his two neighbors the text of the sheet of paper, on which Claude Odouart de Buxieres had written, in his coarse, ill-regulated hand, the ...
— A Woodland Queen, Complete • Andre Theuriet

... two cakes. These are stamped in the ordinary box moulds with two dies—top and bottom impressions—the die-plates, being removable, allow the impressions to be changed. This type of mould (Fig. 16) can be adjusted for the compression of tablets of varying thickness, the box preventing the escape of soap. We are indebted to E. Forshaw & ...
— The Handbook of Soap Manufacture • W. H. Simmons

... in consequence. What is vulgarity to a child? Spontaneity, unconscious existence, has no vulgarities. Vulgarity comes of restraints and distortions; and a child's life is commonly for a time untouched by the girdling and compression of forms and conventionalities. Besides, to a child of positive traits, those persuasions are utterly forceless which, instead of being addressed to the prominent faculties, are directed to those comparatively deficient. It is no matter how ...
— The Atlantic Monthly, Volume 18, No. 108, October, 1866 • Various

... and Orloff were on the spot, but their aid was needless. Bruised and sore with the fall and compression, but not otherwise injured, Peter sprang to his feet, and placing his gun between his knees, ...
— Adrift in the Ice-Fields • Charles W. Hall

... edge, precisely placed where the curved fangs may be inserted and the door held firmly closed. Also, the trap-door of a number of species is so designed as to be absolutely rain-proof, being bevelled and as accurately fitting a corresponding bevel of the tube as the setting of a compression valve ...
— The Minds and Manners of Wild Animals • William T. Hornaday

... can be received at the distant terminus the wire must first be charged. The effect is somewhat like transmitting a signal through water which fills a rubber tube; first of all the tube is distended, and its compression, or secondary effect, really transmits the impulse. A remedy for this is a condenser formed of alternate sheets of tin-foil and mica, C, connected with the battery, B, so as to balance the electric ...
— Little Masterpieces of Science: - Invention and Discovery • Various

... general arterial strength cannot be determined by the touch, till the cold part of the paroxysm ceases. This determination is sometimes attended with difficulty; as strong and weak are only comparative degrees of the greater or less resistance of the pulsation of the artery to the compression of the finger. But the greater or less frequency of the pulsations affords a collateral evidence in those cases, where the degree of strength is not very distinguishable, which may assist our judgment concerning it. Since a moderately strong pulse, ...
— Zoonomia, Vol. II - Or, the Laws of Organic Life • Erasmus Darwin

... good-night. Then the face she met gave a new turn to her thoughts. It was a changed face; such a light of pure joy and deep triumph shone over it, not hiding nor hindering the loving care with which those penetrating eyes were reading herself. It gave Eleanor a strange compression of heart; it told her more than his words had done; it shewed her the very reality of which he spoke. ...
— The Old Helmet, Volume I • Susan Warner

... quitted the room. The beauty of her face was not pleasant in that moment; there was a glitter in her eye, a compression of her lips that might have told any one to beware. Lady Thesiger became her own natural self after Coralie's departure; she talked so kindly to Clare that I could have kissed her hand ...
— Coralie • Charlotte M. Braeme

... his debtors—of taking notes of the debates as he sat in the House. Members sometimes objected to and protested against this note-taking, but Burton quietly went on using his pencil, and though his summaries of speeches are often difficult to follow, argument and sense suffering by compression, he has preserved much very valuable matter. Referring to a debate on January 7, 1656-57, on an attempt to go behind the previously passed Act of Oblivion, the diarist records that "Sir John Reynolds had numbered ...
— The Social History of Smoking • G. L. Apperson

... linen band, as the Roman ladies used the strophium, a broad ribbon tied round the breast as a support. From this it may be inferred that the "Lass of Lochroyan" did not owe her "middle jimp" to any very deadly artificial means of compression. ...
— Lippincott's Magazine, Vol. 22, November, 1878 - of Popular Literature and Science • Various

... in the vicinity of the tumor is partly pushed aside by the mass, or the tumor grows into it and the tissue disappears as the tumor advances. The destruction of the surrounding tissue is brought about partly by the pressure which the tumor exerts, partly by the compression of the blood vessels or the blood supply of the organs is diverted to ...
— Disease and Its Causes • William Thomas Councilman

... chemist, and spent many hours trying to analyze the fuel. It was highly inflammable, yet could stand terrific compression without effect. When it was allowed to expand again, it reached the flash point immediately, creating enormous amounts of heavy gas. He believed it might be duplicated from ...
— Wanted—7 Fearless Engineers! • Warner Van Lorne

... bosom it has received the scattered seed, first of all confines what is hidden within it, from which harrowing, which produces that effect, derives its name (occatio); then, when it is warmed by heat and its own compression, it spreads it out, and elicits from it the verdant blade, which, supported by the fibers of the roots, gradually grows up, and, rising on a jointed stalk, is now enclosed in a sheath, as if it were of tender age, out of which, when it hath shot ...
— The Best of the World's Classics, Restricted to prose. Volume II (of X) - Rome • Various

... these two men stood regarding each other in silence. General Harrington stood up at his visitor's approach, but all his self-possession was insufficient to keep his limbs from trembling and the color from fleeing his face. The painful compression of his lips grew more rigid, and a cold glitter stole into his eyes as they met the calm questioning ...
— Mabel's Mistake • Ann S. Stephens

... the only composed one. It is true, her eyes were very bright, and there was a compression about her mouth seldom seen, except just before one of her frenzied attacks. Occasionally, too, she pressed her hands upon her head, and walking to the sink, bathed it in water, as if to cool its inward heat; but she said nothing until Mary was about stepping ...
— The English Orphans • Mary Jane Holmes

... time!" Mrs. Rowe would say to me, with a fierce compression of the lip, that might lead a nervous person to imagine she made away with them in ...
— The Cockaynes in Paris - 'Gone abroad' • Blanchard Jerrold

... piled up into bolster-like ridges between the sleepers, and in many places the sleepers had moved end-ways. When the line crossed a small depression in the general level of the plain, the whole of the track was bowed, as if the ground were permanently compressed at such places. "Effects of compression," says Professor Milne, "were most marked on some of the embankments, which gradually raise the line to the level of the bridges. On some of these, the track was bent in and out until it resembled a serpent wriggling up a slope.... Close to the ...
— A Study of Recent Earthquakes • Charles Davison

... the very words of Gudrun in the saga, and summing up as they do her opinion of Kiartan, they stand as a model of that compression which is so admired in our poetry. Many such multum in parvo lines are found in Morris' poem, and at times they have a beauty that is marvelous. Joined with this quality is the special merit of Morris—picturesqueness, ...
— The Influence of Old Norse Literature on English Literature • Conrad Hjalmar Nordby

... inanimate Nature, is manifested now as magnetism, now as electricity, and now as chemical agency, is supposed, on entering an organized body, to constitute its vital principle, something in the same manner as the steam becomes the mechanic power of the steam-engine, in consequence of its compression by the steam-engine; or as the breeze that murmurs indistinguishably in the forest becomes the element, the substratum, of melody in the AEolian harp, and of consummate harmony in the organ. Now this hypothesis is as directly opposed ...
— Hints towards the formation of a more comprehensive theory of life. • Samuel Taylor Coleridge

... History Pathology Changes in the Bursa Changes in the Cartilage Changes in the Tendon Changes in the Bone Causes Heredity Compression Concussion A Weak Navicular Bone An Irregular Blood-supply to the Bone Senile Decay Symptoms and Diagnosis Differential Diagnosis ...
— Diseases of the Horse's Foot • Harry Caulton Reeks

... she met him, though she smiled no more, She looked a sadness sweeter than her smile, As if her heart had deeper thoughts in store She must not own, but cherished more the while For that compression in its burning core; Even Innocence itself has many a wile, And will not dare to trust itself with truth, And Love is ...
— The Works of Lord Byron, Volume 6 • Lord Byron

... inventions demonstrate his profound knowledge of those sciences, and that peculiar characteristic of genius, the union of them for practical application. The steam engine before his time was a rude machine, the result of simple experiments on the compression of the atmosphere, and the condensation of steam. Mr. Watt's improvements were not produced by accidental circumstances or by a single ingenious thought; they were founded on delicate and refined ...
— James Watt • Andrew Carnegie

... J.L. M'CONNEL, the author of "Grahame," and "Talbot and Vernon," who now comes before the public for the first time under his own name. The plot and execution of "The Glens" sufficiently resemble his former productions to betray the identity of their origin. With greater compression of style, and a more natural development of incident, it exhibits the same passion for dealing with legal evidence, and the same acute and comprehensive analysis of character, which distinguish the other writings of the author. He certainly possesses a rare ...
— Harper's New Monthly Magazine, Vol. 3, July, 1851 • Various

... immovable and determined when she liked. Having lived with her all her life, Alison knew her every mood. She perceived now, by her tightly shut up lips, and the little compression, which was scarcely a frown, between her brows, that she could get nothing more out of ...
— Good Luck • L. T. Meade

... The weight of the jaw pulling down on the suspensorium when the jaw is at rest and the compression against the suspensorium when the jaw is adducted; the distribution of these stresses depending upon the length and breadth of the snout, the rigidity of the anterior symphysis, and the extent of ...
— The Adductor Muscles of the Jaw In Some Primitive Reptiles • Richard C. Fox

... to one mechanically, and lit it, Dominguez following my example, and then politely offering me precedence up the companion ladder. I accepted the courtesy, and made my way somewhat stiffly up the steep steps; for my limbs were still cramped from the compression of the ligatures wherewith I had been bound. After what I had passed through it was an inexpressible relief to me to find myself once more breathing the free, pure air of heaven, with the ...
— A Pirate of the Caribbees • Harry Collingwood

... was therefore the more overpowering when it had at once surmounted all restraints. Large tears flowed down the trembling features of his thin, and usually stern, or at least austere countenance; he eagerly returned the compression of Everard's hand, as if thankful for the sympathy which ...
— Woodstock; or, The Cavalier • Sir Walter Scott

... consciousness of being a natural body, composed of involuntarily united members with common interests; this sentiment, already weakened and drooping at the end of the ancient regime, lost under the multiplied attacks of the Revolution and under the prolonged compression of the Empire. During twenty-five years it has suffered too much; it has been too arbitrarily manufactured or mutilated, too frequently recast, and made and unmade.—In the commune, everything has been upset over and over again, the territorial circumscription, ...
— The Origins of Contemporary France, Volume 5 (of 6) - The Modern Regime, Volume 1 (of 2)(Napoleon I.) • Hippolyte A. Taine

... Rosader's flight from home. In the play the hero, being warned by Adam, leaves immediately after the wrestling, instead of staying to play his part in the rowdyism at Oliver's (Saladyne's) castle. The effect of this compression is to make the love plot more prominent. The meeting of the two brothers in Arden is also managed somewhat differently. Orlando is hurt in rescuing his brother from wild beasts, instead of being wounded, as in the romance, by rescuing Aliena from a band of robbers. The play ends differently ...
— Rosalynde - or, Euphues' Golden Legacy • Thomas Lodge

... weight is two ounces, and it is so small that it can be carried without any inconvenience in the coat or even in the waistcoat pocket. Its capacity is such that all the air within it may be expelled by the compression of one hand. ...
— Scientific American Supplement, No. 460, October 25, 1884 • Various

... trackless gloom. At one wild bound the fierce pursuer followed him. Scarcely a yard asunder they alighted on the rank grass of that charnel grove; and not three paces did they take more, ere Cataline had hurled his victim to the earth, and cast himself upon him; choking his cries for help by the compression of his sinewy fingers, which grasped with a tenacity little inferior to that of an iron vice the ...
— The Roman Traitor (Vol. 1 of 2) • Henry William Herbert

... into a little cranny in the rock, Mrs. Sheldon," said Mr. Leslie, looking up and laughing to see the 'splendid cave;' "I think they will keep dry by force of compression." ...
— The Old Stone House • Anne March

... A.D.) records that 859 new works were admitted to the Canon. But this expansion was accompanied by a critical and sifting process, so that whereas the first collection contained 2213 works, the Ming edition contains only 1622. This compression means not that works of importance were rejected as heretical or apocryphal, for, as we have seen, the Tripitaka is most catholic, but that whereas the earlier collections admitted multitudinous extracts or partial translations of Indian works, many of these were ...
— Hinduism and Buddhism, An Historical Sketch, Vol. 3 (of 3) • Charles Eliot

... position of the live load. Figs. 2 to 10 inclusive show stresses arrived at in this manner for every position of the live load. An inspection of these diagrams shows: a. That there is no single instance of compression in a vertical member of the bowstring girder, b. That every one of the diagonals is subjected to compression at some point or other in the passage of the live load over the bridge, c. That the maximum horizontal component of the ...
— Scientific American Supplement, No. 483, April 4, 1885 • Various

... he observes, are not poisonous, but strangle a man or other animal by powerful compression. The Ular Sawa, or great Python of the Sunda Isles, is said to exceed when full-grown, thirty feet in length; and it is narrated that a "Malay prow being anchored for the night under the Island of Celebes, ...
— Forest & Frontiers • G. A. Henty

... I was sick, but from a very different cause. The poison was mingling with my blood. It was setting my veins on fire. I was tortured by a choking sensation of thirst, and already felt that spasmodic compression of the chest, and difficulty of breathing— the well-known symptoms experienced by ...
— The Quadroon - Adventures in the Far West • Mayne Reid

... is of course only that of the wood between the bottom of the notches and the plain side. Therefore it is necessary to have sides somewhat deeper than would be required for a centrally-runged ladder; which is pierced where the wood is subjected to little tension or compression. ...
— Things To Make • Archibald Williams

... delicious beverage which it yields, are well known. The fibrous rind is not less useful; it is manufactured into a kind of cordage, mats and floor-cloths. An excellent oil is obtained from the kernel by compression. The hard covering of the stem is converted into drums and used in the construction of huts; the lower part is so hard as to take on a beautiful polish [83] when it resembles agate. Finally the unexpanded terminal bud is a delicate article of food. Many other uses ...
— Species and Varieties, Their Origin by Mutation • Hugo DeVries

... would have said, to very poor account. The bronze face, the shaggy black hair and beard, the coarse woollen red cap, the rough medley dress of home-spun stuff and hairy skins of beasts, the powerful frame attenuated by spare living, and the sullen and desperate compression of the lips in sleep, inspired the mender of roads with awe. The traveller had travelled far, and his feet were footsore, and his ankles chafed and bleeding; his great shoes, stuffed with leaves and grass, had been heavy to drag over the many long leagues, ...
— A Tale of Two Cities - A Story of the French Revolution • Charles Dickens

... and elaborate ornament of Melrose can, according to the entertaining work already quoted, be told only in a volume of prose; but, as compression is the spirit of true poetry, we quote the ...
— The Mirror of Literature, Amusement, and Instruction - Volume 19, No. 543, Saturday, April 21, 1832. • Various

... to find in Pope such compression of meaning as in the first, or such penetrative sarcasm as in the second of the passages I have underscored. Dryden's satire is still quoted for its comprehensiveness of application, Pope's rather for the ...
— Among My Books - First Series • James Russell Lowell

... immediately where the transverse colon crosses her body. Now, if the sigmoid-flexure becomes loaded, because of its folding upon itself, how much more will the transverse colon become clogged if unnaturally folded upon itself by compression from each side folding it, as demonstrated in some instances, almost double the whole length, into two extra elbows, where it, if natural; is straight (see engraving on next page). Many reasons have been given ...
— The Royal Road to Health • Chas. A. Tyrrell

... disappears, but it is not unbecoming; it seems to imply a strength of will that may possibly be without harshness, when the eyes and mouth have their gentlest expression. His firm step becomes quicker, and the corners of his mouth rebel against the compression which is ...
— The Mill on the Floss • George Eliot

... detailed. His enjoyment, too, at outwitting the Indians in their own fashion is contagious. There is a fine history of a young man driven by a presentiment to run upon his death. But I find, to copy these stories, as they stand, would half fill this little book, and compression would spoil them, so I must wait ...
— Summer on the Lakes, in 1843 • S.M. Fuller

... the atmosphere would be inadequate to assure us of its existence. But I did not fail to perceive that these latter calculations are founded altogether on our experimental knowledge of the properties of air, and the mechanical laws regulating its dilation and compression, in what may be called, comparatively speaking, the immediate vicinity of the earth itself; and, at the same time, it is taken for granted that animal life is and must be essentially incapable of modification at any ...
— The Works of Edgar Allan Poe - Volume 1 (of 5) of the Raven Edition • Edgar Allan Poe

... Choose any instance, and compare the number of separate elements in it, or the extent of the dream, if written down, with the dream thoughts yielded by analysis, and of which but a trace can be refound in the dream itself. There can be no doubt that the dream working has resulted in an extraordinary compression or condensation. It is not at first easy to form an opinion as to the extent of the condensation; the more deeply you go into the analysis, the more deeply you are impressed by it. There will be found no factor in the dream whence ...
— Dream Psychology - Psychoanalysis for Beginners • Sigmund Freud

... 'tis they, when on high full of water they fly, and then, as I told you before, By compression impelled, as they clash, are compelled ...
— The Greek View of Life • Goldsworthy Lowes Dickinson

... who had been effectually roused by the compression of a portion of his leg between the finger and thumb of Mr. Winkle, rolled off the box once again, and proceeded to unpack the hamper with more expedition than could have been ...
— The Pickwick Papers • Charles Dickens

... plan Forms of material tested Size of test specimens Moisture determination Machine for static tests Speed of testing machine Bending large beams Bending small beams Endwise compression Compression across the grain Shear along the grain Impact test Hardness test: Abrasion and indentation Cleavage test Tension test parallel to the grain Tension test at right angles to the grain Torsion test Special tests Spike pulling ...
— The Mechanical Properties of Wood • Samuel J. Record

... been his selected province. He never could have written a first-rate fiction or poem, or elaborated a complete or original system of philosophy, although both his imagination and his intellect are of a very high order. But he has every quality of the great historian, except compression; he has learning, insight, the power of reproducing the past, fancy to color, and wit to enliven his writing, and a style which, while it is unwieldy upon small subjects, rises to meet all great occasions, like a senator to salute a king. The only danger is, that ...
— Harper's New Monthly Magazine, Volume 1, No. 2, July, 1850. • Various

... tried to oil the engine, he might learn something about it. He glanced around for the usual myriad little shining brass oil cups stuck, one on each bearing. To his surprise, he saw none. The machinery of the Vulcan was lubricated by a circulatory compression system, which used the same oil over and over. Madden did not know this, so it threw him off the track at his ...
— The Cruise of the Dry Dock • T. S. Stribling

... to all mankind. That, and much else,—in a far too headlong manner, poor soul! Like an ardent, violent, totally inexperienced person (enfranchised SCHOOL-BOY, come to the age of thirty-four), who has sat hitherto in darkness, in intolerable compression; as if buried alive! He is now Czar Peter, Autocrat, not of Himself only, but of All the Russias;—and has, besides the complete regeneration of Russia, two great thoughts: FIRST, That of avenging native Holstein, ...
— History of Friedrich II. of Prussia, Vol. XX. (of XXI.) • Thomas Carlyle

... from firing, the arm is fitted with what is known as the "differential recoil." Above the breach is an air recuperator and a piston, while there is no hydraulic brake such as is generally used. The compressor is kept under compression while the car is travelling with the gun out of action, so that the arm is available for instant firing. This is a departure from the general practice in connection with such weapons. When the gun is loaded the bolt which holds the compressor back is withdrawn, either by the ...
— Aeroplanes and Dirigibles of War • Frederick A. Talbot

... a grim smile now and then relaxing the tight-set compression of his thin lips, and with eyes that stared like a night-owl's into the gloom ahead of him, Breault poled ...
— The Country Beyond - A Romance of the Wilderness • James Oliver Curwood

... to the sun. From the dry cassava meal cakes may be prepared by sprinkling it with as much cold water as to moisten it to the proper point, and then proceeding as above. Hot water cannot be employed, neither can kneading, or any considerable degree of compression be used, otherwise the water does not evaporate readily enough; the starch gets too much altered by the heat, and the cake ...
— The Commercial Products of the Vegetable Kingdom • P. L. Simmonds

... irretrievably lost. Mr. Ryfe would have felt this, could he have seen the gestures of the woman he loved, while she tore his letter into shreds—could he have marked the carriage of her haughty head, the compression of her sweet, resolute lips, the fierce energy of her white, cruel hands. Maud paced the floor for some half-dozen turns, opened the window, arranged the bottles on her toilet-table, the flowers on her chimney-piece, even took a good long look ...
— M. or N. "Similia similibus curantur." • G.J. Whyte-Melville

... Standards test for softening temperature, or critical temperature of plasticity under the specified load, the brick are tested on end. In testing fire brick for boiler purposes such a method might be criticised, because such a test is a compression test and subject to errors from unequal bearing surfaces causing shear. Furthermore, a series of samples, presumably duplicates, will not fail in the same way, due to the mechanical variation in the ...
— Steam, Its Generation and Use • Babcock & Wilcox Co.

... was very kindly treated by both reviewers and readers. The only criticism of any importance was directed against its conciseness. There seemed to be a consensus of expert opinion that, the book being intended for the non-specialist, the compression was a little too severe, and likely sometimes to lead to misunderstanding. I have tried to remedy this defect in the present edition, both by giving fuller explanations and by supplying further quotations in illustration of the less common words and uses. No absolutely new matter is introduced, ...
— The Romance of Words (4th ed.) • Ernest Weekley

... between the two pistons is displaced at every stroke, so that, according to the position occupied by the pistons, it is held either by the large or small cylinder. The necessary result of this is that a compression of the air, and consequently a resistance, is brought about. In order to obviate this inconvenience, the constructor has connected the space between the two pistons at the part, A', of the frame by a bent pipe. The air, being alternately driven into and sucked ...
— Scientific American Supplement, No. 421, January 26, 1884 • Various

... rapidly-flowing stream, nearly a mile wide. But at one point in the Dalles the channel narrows until it is, at the ordinary height of the river, not over a hundred yards wide; and through this narrow gorge the whole volume of the river rushes for some distance. Of course water is not subject to compression; the volume of the river is not diminished; what happens, as you perceive when you see this singular freak of nature, is that the river is suddenly turned up on its edge. Suppose it is, above the Dalles, a mile wide and fifty feet deep; at ...
— Northern California, Oregon, and the Sandwich Islands • Charles Nordhoff

... bitterly, "is like a bathtub wave. See? The ground was jerked away, and then pushed back. Normal shock-waves push away and then spring back! An ice-crack, a rock-slide, an explosion of any sort, all of them make the same kind of waves! All have compression phases, then rarefaction phases, then compression phases, and so on. What—" his voice was plaintive—"what in hell ...
— Long Ago, Far Away • William Fitzgerald Jenkins AKA Murray Leinster

... impossible, as I would hope that my Walladmor will show when compared with the original. In saying this I disclaim all vanity; for, waiving other and more positive services to the German Walladmor, I here found my claim to the production of a "silk purse" simply on the negative merits of omission and compression. This is a point which on another account demands a word or two of explanation; as the reader will else find it difficult to understand upon what principle of translation three 'thick set' German volumes can have shrunk into two English ...
— Walladmor: - And Now Freely Translated from the German into English. - In Two Volumes. Vol. II. • Thomas De Quincey

... natural representation of the passions. The advance was due partly, no doubt, to a perception of the heroic absurdities of French fiction, but also to the study of Italian novelle and the "Exemplary Novels" of Cervantes. But even when imitating the compression of these short tales Mrs. Haywood did not always succeed in freeing herself from the "amour trop delicat" of the romantic conventions. In two short "novels" appended to "Cleomelia: or, the Generous Mistress" (1727) the robust animalism of the Italian tales comes in sharp contrast with the delicatesse ...
— The Life and Romances of Mrs. Eliza Haywood • George Frisbie Whicher

... instinctive expectation of style and poise, in which he was not disappointed. The lady, with a graceful lift of the head and a very erect carriage, almost Bernhardtesque in the backward fling of her shoulders and the strict compression of her elbows to her side, was pointing out the different bridges to the little girl who ...
— Indian Summer • William D. Howells

... no occasion whatever for these orders. The captain knew that well enough, but he had his own reasons for giving them. The men knew that, too, and they understood his reasons when they observed the increased sternness of his eyes, and the compression of his lips. ...
— Fast in the Ice - Adventures in the Polar Regions • R.M. Ballantyne

... They have welded close the coop Wherein our luckless Frenchmen are enjailed With such compression that their front has shrunk From five miles' farness to but half as far.— Men say Napoleon made resolve last night To marshal a retreat. If so, his way Is by ...
— The Dynasts - An Epic-Drama Of The War With Napoleon, In Three Parts, - Nineteen Acts, And One Hundred And Thirty Scenes • Thomas Hardy

... of pain, and the restless motion; the compression of the hands became less tight, and he began to hope that the look was passing into her heart. He let her kneel on without interruption, only once he said, "Of such is the kingdom ...
— The Daisy Chain, or Aspirations • Charlotte Yonge

... aboot wi' her ten thoosand poond—in a box?" Andy still showed much doubt by the angry glance of his eye and the close compression of his lips, and the great severity of his demeanour as ...
— The Eustace Diamonds • Anthony Trollope

... Randal, Leonard, and Helen remained behind. Then, as Randal, still musing, lifted his eyes, they fell full upon Leonard's face. He started, passed his hand quickly over his brow, looked again, hard and piercingly; and the change in his pale cheek to a shade still paler, a quick compression and nervous gnawing of his lip, showed that he too recognized an old foe. Then his glance ran over Leonard's dress, which was somewhat dust-stained, but far above the class amongst which the peasant was born. Randal raised ...
— My Novel, Complete • Edward Bulwer-Lytton

... cases. In others it is absolutely necessary to remove food with the esophagoscope. If the aspirating tube becomes clogged by solid food, the method of swab aspiration mentioned under bronchoscopy will succeed. Of course there is usually no cough to aid, but the involuntary abdominal and thoracic compression helps. Should a patient arrive in a serious state of water-hunger, as part of the preparation the patient must be given water by hypodermoclysis and enteroclysis, and if necessary the endoscopy, except in dyspneic cases, must be delayed until the ...
— Bronchoscopy and Esophagoscopy - A Manual of Peroral Endoscopy and Laryngeal Surgery • Chevalier Jackson

... throbbing veins like a torrent of molten metal. And finally, as I made an unsuccessful effort to move, I became aware, first of all by sundry sharp smarting sensations, that I had been wounded in three or four places; and secondly, by a feeling of severe compression about the wrists and ankles, that I ...
— The Congo Rovers - A Story of the Slave Squadron • Harry Collingwood

... not plain, then, that all compression of the skin by cravats, wristbands, waistbands, belts, garters, or any other form of ligatures, must be wrong! Must it not impede the motion of the venous blood in its return to the heart? Must not even light boots, garters, stockings, &c., do this? Is it not a task sufficiently ...
— The Young Woman's Guide • William A. Alcott

... done rapidly, elegantly, and lucidly, allegations were made that they lost somewhat by undue compression and even by the process of toning down, of which the praiseworthy object was to spare delicate susceptibilities. For a limited number of delicate susceptibilities were treated considerately by the Conference. A defective ...
— The Inside Story Of The Peace Conference • Emile Joseph Dillon

... at the brain, may arise from concussion; compression; cerebral pressure from haemorrhage and other forms of apoplexy; blocking of a cerebral artery from embolism; dietetic and uraemic conditions; and from opium and other ...
— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson

... the pressure experimentally in the bore of a gun, the crusher-gauge is used as shown in fig. 6, nearly full size; it records the maximum pressure by the compression of a copper cylinder in its interior; it may be placed in the powder-chamber, or fastened in the base ...
— Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 - "Baconthorpe" to "Bankruptcy" • Various

... reply to his father's interjection. But Barron knew very well that his son's self-control was no indication of lack of will; quite the contrary; and the father was conscious of a growing exasperation as he watched the patient compression of the young mouth. He wanted somehow to convict and crush Stephen; and he believed that he held the means thereto in his hand. He had not been sure before Stephen arrived whether he should reveal the situation or not. But the temptation was too ...
— The Case of Richard Meynell • Mrs. Humphry Ward

... the arms of the vigorous young Hibernian, could scarce be distinguished the carcass of the old Arab sheik,—shrunken to half size by the powerful compression; while the scimitar, so late whistling with perilous impetuosity through the air, was now seen lying upon the sand,—its gleam no longer striking terror into the hearts of those whose heads it had been threatening to ...
— The Boy Slaves • Mayne Reid

... strength of the iron or other material of which they are composed. The strains subsisting in engines are usually characterized as tensile, crushing, twisting, breaking, and shearing strains; but they may be all resolved into strains of extension and strains of compression; and by the power of the materials to resist these two strains, will their practical strength ...
— A Catechism of the Steam Engine • John Bourne

... Only his sense of touch told him what was on the bottom. He wasn't afraid of grabbing a crab or an eel. All underwater creatures with any mobility at all get out of the way as fast as possible. He knew the compression wave caused by his movement would warn ...
— The Flying Stingaree • Harold Leland Goodwin

... come. Her son and daughter would arrive next morning early. They waited for a moment of consciousness to tell her; but the day went by, and in spite of oxygen and brandy it did not come. She was sinking fast; her only movements were a tiny compression now and then of the lips, a half-opening of the eyes, and once a smile when the parrot spoke. The rally came at eight o'clock. Mademoiselle was sitting by the couch when the voice came fairly strong: "Give my love to my dear soldiers, and take them ...
— Tatterdemalion • John Galsworthy

... answered Rip's question. "Your men are all right. We put the one with the cracked bubble into high compression for a while, just to relieve his pain a little. The other one didn't bleed much. He's back in the squadroom right now. Two of the prisoners are patched up, but the third one is in the other operating room. I don't know whether we can save him ...
— Rip Foster Rides the Gray Planet • Blake Savage

... the stalks should remain suspended until the vegetable moisture is entirely evaporated, so that on a dry day the stems of the leaves will break like a glass pipe, and the finer parts crumble into snuff upon compression; after which, in humid weather, they will become quite pliable; then strip the leaves off the stems, make them up into hands, and pack them tightly into a close bin: when full, cover it with boards and old bagged stuff, upon which place heavy ...
— The Commercial Products of the Vegetable Kingdom • P. L. Simmonds

... upon the sounding soil of popular renown. Could he have been sure that all free men would have united their voices in chanting his exploits, he would have made the citizens of France the freest in the whole world. Compression with him was either a mere preventive against or ...
— Atlantic Monthly, Volume 2, Issue 10, August, 1858 • Various

... passed, and in the new installation it is possible to put into practice all the valuable lessons learned at St. Fargeau, to say nothing of the more favorable natural conditions under which the extension is being started and the improvements in the compression of the air made by Mr. Popp and Professor Riedler, and to which we ...
— Scientific American Supplement, No. 803, May 23, 1891 • Various

... poems, the first is the Choice of Hercules, from Xenophon. The numbers are smooth, the diction elegant, and the thoughts just; but something of vigour is still to be wished, which it might have had by brevity and compression. His Fate of Delicacy has an air of gaiety, but not a very pointed general moral. His blank verses, those that can read them may, probably, find to be like the blank verses of his neighbours. Love and Honour is derived from the old ballad, "Did ...
— The Works of Samuel Johnson, LL.D. in Nine Volumes - Volume the Eighth: The Lives of the Poets, Volume II • Samuel Johnson

... entire mucous membrane of the respiratory tract, producing a nasal discharge, a sore and inflamed throat, pains and a feeling of compression, with a cough in the chest, may accompany ...
— The Eugenic Marriage, Volume IV. (of IV.) - A Personal Guide to the New Science of Better Living and Better Babies • Grant Hague

... his pocket; but Virtue bade him to consider on whom he was going to bestow it. Virtue held back his arm; but a milder form, a younger sister of Virtue's, not so severe as Virtue, nor so serious as Pity, smiled upon him; his fingers lost their compression; nor did Virtue appear to catch the money as it fell. It had no sooner reached the ground than the watchful cur (a trick he had been taught) snapped it up; and, contrary to the most approved method of ...
— McGuffey's Sixth Eclectic Reader • William Holmes McGuffey

... fairly easily, but the outlook was bad. Heavy pressure- ridges were forming in all directions, and though the immediate pressure upon the ship was not severe, I realized that the respite would not be prolonged. The pack within our range of vision was being subjected to enormous compression, such as might be caused by cyclonic winds, opposing ocean currents, or constriction in a channel of some description. The pressure-ridges, massive and threatening, testified to the overwhelming nature of the forces ...
— South! • Sir Ernest Shackleton

... a reigning Prince has given just the external compression which was wanted to make the little States desire union, and the greater Powers to think that such union is for European benefit. Not only has it reconciled Servia and Bulgaria, late in actual war, but it has elicited public outcry in Roumania for federation with these two ...
— Memoir and Letters of Francis W. Newman • Giberne Sieveking

... it that compression, so indicative of firmness, which, while it commands respect, as ...
— The Wedding Guest • T.S. Arthur

... said, with a compression of her mouth and a gleam of her eyes. "He bruke a stone with his fist and Misc Somers kep the stone, and what ...
— The Entailed Hat - Or, Patty Cannon's Times • George Alfred Townsend

... select one for purchasing upon the basis of either mere bigness or cheapness. If you do, you may make yourself the owner of an out-of-date reprint from stereotyped plates. What to choose depends partly upon personal preference, partly upon whether your need is for comprehensiveness or compression. ...
— The Century Vocabulary Builder • Creever & Bachelor

... the degree to which it is compressed, in size, shape, strength, and in the depth of the furrows, as may be seen in the accompanying drawings (Nos. 4 to 8) of such kinds as I have been able to collect. With peach-stones, also (Nos. 1 to 3) the degree of compression and elongation is seen to vary; so that the stone of the Chinese Honey-peach (fig. 3) is much more elongated and compressed than that of the (No. 8) Smyrna almond. Mr. Rivers of Sawbridgeworth, to whom I am indebted for some of the specimens ...
— The Variation of Animals and Plants Under Domestication, Vol. I. • Charles Darwin

... has been for so long frozen out of that high-bred, haughty face, that the look of the eyes, the compression of the lips, the fear and horror of the entire countenance, amount almost ...
— The Diamond Coterie • Lawrence L. Lynch

... and penetrating, was almost equally pleased with the first impression; and it was not till, in his occasional silence, his features settled into their natural expression that she fancied she detected in the quick suspicious eye and the close compression of the lips the tokens of that wily, astute, and worldly character, which, in proportion as he had risen in his career, even his own party reluctantly and mysteriously assigned to one of ...
— Alice, or The Mysteries, Complete • Edward Bulwer-Lytton

... did, with only an instant's hesitation and a little compression of the lips. She swept our group fearlessly—her gaze crossed mine, but ...
— Desert Dust • Edwin L. Sabin

... sharp teeth of the animal. His consternation was even greater when, on enclosing it within his rough palm, he felt the whole to collapse, as though it had been a heavy air-filled bladder, burst by the compression of his fingers. A new feeling-a new chain of ideas now took possession of him, and leaving the musket where it was, he rose near the spot from which he first started, and still clutching his hairy and undesirable prize, threw it from him ...
— Hardscrabble - The Fall of Chicago: A Tale of Indian Warfare • John Richardson

... manifold discrepancies was easily developed into the tranquil fulness and light variety of epic poetry, so afterwards it readily responded to the demands which the tragic writers made upon it for earnestness, energy, and compression; and whatever in this sifting process of transformation fell out as inapplicable to tragedy, afforded materials for a sort of half sportive, though still ideal representation, in the subordinate species ...
— Lectures on Dramatic Art and Literature • August Wilhelm Schlegel

... appearance of bleeding from every pore. Some dot their bodies and limbs over with blue spots. They wear round the leg, just below the knee, a tight strap of cotton, and another above each ankle. These are bound on when a girl is young, and hinder the growth of the parts by their compression, while the calf, which is unconfined, appears in consequence unnaturally large. Through the lower lip, which they perforate, they wear two or three pins with the points outwards. Should they wish to use one of them, they take it out, and afterwards replace it. The men secure a cloth round ...
— The Western World - Picturesque Sketches of Nature and Natural History in North - and South America • W.H.G. Kingston

... nor was it possible, I believe, out of any other materials he could have been formed. From this disagreeable draught we shall be able, I trust, by a proper disposition of light and shade, and from the influence of compression of external things, to produce plump Jack, the life of humour, the spirit of pleasantry, and ...
— Eighteenth Century Essays on Shakespeare • D. Nichol Smith

... going to gratify him so far. He has defied me and insulted me, and he must take the consequences," said Mrs. Kent, with a compression ...
— Frank and Fearless - or The Fortunes of Jasper Kent • Horatio Alger Jr.

... with about the practice, the Chinese retort by calling attention to the compression of the waist as practiced in Europe and America. "It is all a matter of taste," said a Chinese merchant one day when addressed on the subject. "We like women with small feet and you like them with small waists. ...
— Overland through Asia; Pictures of Siberian, Chinese, and Tartar - Life • Thomas Wallace Knox

... discretion, and to suggest to you, especially towards the end, how this sort of writing (regard being had to the size of the journal in which it appears) requires to be compressed, and is made pleasanter by compression. This all reads very solemnly, but only because I want you to read it (I mean the article) with as loving an eye as I have truly tried to touch it with a loving and gentle hand. I propose to call it "My Mahogany Friend." The other name is too long, and I think not attractive. Until I go to the ...
— The Letters of Charles Dickens - Vol. 1 (of 3), 1833-1856 • Charles Dickens

... soul-racking suffering. Kirkwood underwent a prolonged interval of semi-sentience, his mind dominated and oppressed by a deathly fear of drowning and a deadening sense of suffocation, with attendant tortures as of being broken on the wheel—limb rending from limb; of compression of his ribs that threatened momentarily to crush in his chest; of a world a-welter with dim swirling green half-lights alternating with flashes of blinding white; of thunderings in his ears like salvoes from a ...
— The Black Bag • Louis Joseph Vance

... and ashen, could appear. As I left him seated on the rustic chair, by the steps, the traces of that storm were still discernible on his features. His gathered brows, glowing eyes, and strangely hectic face, and the grim compression of his mouth, still showed the agitation which, somehow, in grey old age, ...
— Uncle Silas - A Tale of Bartram-Haugh • J.S. Le Fanu

... thrilled visibly. Donna Ippolita Albonico, mounted on a seat, with her hands on the shoulders of her husband who stood below her, watched the race with marvellous self-control and without a trace of apparent emotion, unless the over-tight compression of her lips and a scarcely perceptible furrow between her brows might have revealed the effort to an observant eye. At a certain moment, however, she drew her hands away from her husband's shoulder, fearful of betraying herself by ...
— The Child of Pleasure • Gabriele D'Annunzio

... We may thus presume that, without this primitive case of granitic texture, the great bulk of the matters of our earth were agglomerated, whether in a fluid or solid state is uncertain; but there cannot be any doubt that they continue to exist in a condition of great heat and compression, having a mean density of more than double that of ...
— An Expository Outline of the "Vestiges of the Natural History of Creation" • Anonymous

... its venom than the laceration of its teeth. The first statement is accurate, but the latter is incorrect, as there is an all but unanimous concurrence of opinion that every species of this family of serpents is more or less poisonous. The compression of the tail noticed by AElian is one of the principal characteristics of these reptiles, as their motion through the water is mainly effected by its aid, coupled with the undulating movement of the rest of the body. Their scales, instead of being imbricated like those of land-snakes, form hexagons; ...
— Sketches of the Natural History of Ceylon • J. Emerson Tennent

... pose—that of the left-hand resembling an attitude assumed in boxing, whilst the dress—a kind of maillot or "tights"—is gripped round the waist by a firm ring (like a table-napkin ring), the compression of which is no doubt exaggerated. This fresco and many others of extraordinary interest, as well as much beautiful pottery and the whole of the plan of the city, its public buildings, granaries, library and sewers at several successive ages (the remains lying in layers one over the ...
— More Science From an Easy Chair • Sir E. Ray (Edwin Ray) Lankester



Words linked to "Compression" :   concretion, compression bandage, crush, constriction, compress, densification, compaction, pressure, condensation, nerve compression, encoding, compression fracture, crunch, press, pressing, image compression, contraction, squeeze, shrinking



Copyright © 2024 Diccionario ingles.com