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1 cubic Bezier curve
A curve described by two endpoints and two control points. -
2 quadratic Bezier curve
A curve described by two endpoints and one control point. -
3 diminished arch
n -
4 inverted arch
n -
5 rising arch
n -
6 three-centred arch
n (BrE) -
7 describe
1) (to give an account of in words; to tell in words what something or someone is like: He described what had happened; Would you describe her as beautiful?) describir2) (to say that one is something: He describes himself as a salesman.) calificar, definir•describe vb describirtr[dɪ'skraɪb]1 (depict in words) describir■ can you describe the man to me? ¿me puedes describir al hombre?2 (call, characterize) calificar, definir3 (move in shape of arc, circle, curve, etc) describir; (draw) trazarv.• describir v.• dibujar v.• explicar v.• pintar v.• retratar v.dɪ'skraɪb1) ( put into words) describir*2) ( characterize)to describe somebody/something (AS something): he describes himself as a socialist se define como socialista; I would describe the book as dull and repetitive — yo diría que es un libro soso y repetitivo
3)b) ( move in shape of) (frml) \<\<curve/arc\>\> describir* (frml)[dɪs'kraɪb]VT1) [+ scene, person] describirI wouldn't describe her as a feminist — no la calificaría de or describiría como feminista
2) (Geom) [+ circle] describir* * *[dɪ'skraɪb]1) ( put into words) describir*2) ( characterize)to describe somebody/something (AS something): he describes himself as a socialist se define como socialista; I would describe the book as dull and repetitive — yo diría que es un libro soso y repetitivo
3)b) ( move in shape of) (frml) \<\<curve/arc\>\> describir* (frml) -
8 describe
transitive verb1) beschreiben; schildern* * *1) (to give an account of in words; to tell in words what something or someone is like: He described what had happened; Would you describe her as beautiful?) beschreiben2) (to say that one is something: He describes himself as a salesman.) bezeichnen•- academic.ru/19835/description">description* * *de·scribe[dɪˈskraɪb]vt1. (tell in words)▪ to \describe sb/sth [to sb] [jdm] jdn/etw beschreibento \describe an attacker einen Angreifer beschreibento \describe an experience eine Erfahrung schildernto \describe sb as stupid jdn als dumm bezeichnento \describe a circle einen Kreis beschreibento \describe a curve eine Kurve ziehento \describe a line eine Linie ziehen* * *[dI'skraɪb]vt1) (= give description of) beschreiben, schildernwhich cannot be described — was unbeschreiblich ist
to describe oneself/sb as... —
he describes himself as an intellectual — er bezeichnet sich als Intellektueller
the police describe him as dangerous/a terrorist — die Polizei bezeichnet ihn als gefährlich/(einen) Terroristen
he is described as being tall with short fair hair — er wird als groß mit kurzen blonden Haaren beschrieben
* * *describe [dıˈskraıb] v/t1. beschreiben, schildern ( beide:sth to sb jemandem etwas)* * *transitive verb1) beschreiben; schilderndescribe [oneself] as... — [sich] als... bezeichnen
2) (move in, draw) beschreiben [Kreis, Bogen, Kurve]* * *v.beschreiben v. -
9 describe
1 ( give details of) décrire [person, event, object] ; police describe him as… la police le décrit comme étant… ;2 ( characterize) qualifier ; to describe sb as an idiot/sth as useless qualifier qn d'idiot/qch d'inutile ; he's described as generous/as a recluse on dit de lui qu'il est généreux/que c'est un reclus ; I wouldn't describe him as an artist je ne le décrirais pas comme un artiste ; it could be described as pretty on pourrait dire que c'est joli ; -
10 Wöhler, August
SUBJECT AREA: Metallurgy[br]b. 22 June 1819 Soltau, Germanyd. 21 June 1914 Hannover, Germany[br]German railway engineer who first established the fatigue fracture of metals.[br]Wöhler, the son of a schoolteacher, was born at Soltau on the Luneburg Heath and received his early education at his father's school, where his mathematical abilities soon became apparent. He completed his studies at the Technical High School, Hannover.In 1840 he obtained a position at the Borsig Engineering Works in Berlin and acquired there much valuable experience in railway technology. He trained as an engine driver in Belgium and in 1843 was appointed as an engineer to the first Hannoverian Railway, then being constructed between Hannover and Lehrte. In 1847 he became Chief Superintendent of rolling stock on the Lower Silesian-Brandenhurg Railway, where his technical abilities influenced the Prussian Minister of Commerce to appoint him to a commission set up to investigate the reasons for the unusually high incidence of axle failures then being encountered on the railways. This was in 1852, and by 1854, when the Brandenburg line had been nationalized, Wöhler had already embarked on the long, systematic programme of mechanical testing which eventually provided him with a clear insight into the process of what is now referred to as "fatigue failure". He concentrated initially on the behaviour of machined iron and steel specimens subjected to fluctuating direct, bending and torsional stresses that were imposed by testing machines of his own design.Although Wöhler was not the first investigator in this area, he was the first to recognize the state of "fatigue" induced in metals by the repeated application of cycles of stress at levels well below those that would cause immediate failure. His method of plotting the fatigue stress amplitude "S" against the number of stress cycles necessary to cause failure "N" yielded the well-known S-N curve which described very precisely the susceptibility to fatigue failure of the material concerned. Engineers were thus provided with an invaluable testing technique that is still widely used in the 1990s.Between 1851 and 1898 Wöhler published forty-two papers in German technical journals, although the importance of his work was not initially fully appreciated in other countries. A display of some of his fracture fatigue specimens at the Paris Exposition in 1867, however, stimulated a short review of his work in Engineering in London. Four years later, in 1871, Engineering published a series of nine articles which described Wöhler's findings in considerable detail and brought them to the attention of engineers. Wöhler became a member of the newly created management board of the Imperial German Railways in 1874, an appointment that he retained until 1889. He is also remembered for his derivation in 1855 of a formula for calculating the deflections under load of lattice girders, plate girders, and other continuous beams resting on more than two supports. This "Three Moments" theorem appeared two years before Clapeyron independently advanced the same expression. Wöhler's other major contribution to bridge design was to use rollers at one end to allow for thermal expansion and contraction.[br]Bibliography1855, "Theorie rechteckiger eiserner Brückenbalken", Zeitschrift für Bauwesen 5:122–66. 1870, "Über die Festigkeitversuche mit Eisen und Stahl", Zeitschrift für Bauwesen 20:73– 106.Wöhler's experiments on the fatigue of metals were reported in Engineering (1867) 2:160; (1871) 11:199–200, 222, 243–4, 261, 299–300, 326–7, 349–50, 397, 439–41.Further ReadingR.Blaum, 1918, "August Wöhler", Beiträge zur Geschichte der Technik und Industrie 8:35–55.——1925, "August Wöhler", Deutsches biographisches Jahrbuch, Vol. I, Stuttgart, pp. 103–7.K.Pearson, 1890, "On Wöhler's experiments on alternating stress", Messeng. Math.20:21–37.J.Gilchrist, 1900, "On Wöhler's Laws", Engineer 90:203–4.ASD -
11 point
1) пункт
2) запятая
3) кегль
4) острие
5) острый конец
6) очко
7) расшивать
8) расшить
9) точечный
10) шпицевать
11) деление
12) <topogr.> мыс
13) точка
14) место
15) указывать
16) ставить знаки препинания
17) заострение
18) наконечник
19) предмет
20) <engin.> балл
– accessible point
– accumulation point
– adherent point
– altimetric point
– ambiguous point
– amplitude of a point
– anchoring point
– antipodal point
– at a point
– at point
– attaching point
– attachment point
– automatic set point
– barometrical point
– base point
– bending point
– binary point
– boiling point
– boundary point
– branch point
– branching point
– breaker point
– brilliant point
– burble point
– cardinal point
– center point
– check point
– chisel point
– compass-card point
– condensation point
– conjugate point
– contact point
– continuous at a point
– contraction to point
– convergence point
– corner point
– cultivator point
– Curie point
– cuspidal point
– cut point
– cutter point
– data point
– datum point
– dead point
– decimal point
– degree of point
– departure point
– dew point
– diacritical point
– diamond point
– diramation point
– discontinuity point
– divider point
– dividing point
– double point
– drill point
– east point
– enclose a point
– entry point
– equilibrium point
– equivalence point
– evaporating point
– extra-axis point
– extreme point
– finishing point
– firing point
– fix point in position
– fixed point
– flash point
– flex point
– floating point
– form point
– freezing point
– fusion point
– generic point
– glass-transition point
– glaziers' point
– gold point
– grid point
– half-power point
– hinge point
– ice formation point
– ideal point
– ignition point
– image of a point
– indication point
– infinite point
– inflection point
– initial point
– intersection point
– inverse point
– isolated point
– junction point
– labile point
– lattice point
– limit point
– linkage point
– load point
– lubrication point
– main point
– mark a point
– marker point
– mass point
– material point
– measuring point
– melting point
– mirror point
– movable point
– multiple point
– nadir point
– Neel point
– neutral point
– nodal point
– north point
– null point
– operating point
– pitch point
– point approximation
– point at infinity
– point bar
– point brilliance
– point cathode
– point conic
– point contact
– point contacts
– point corrosion
– point diode
– point disturbance
– point eikonal
– point focus
– point force
– point harmonic
– point hologram
– point in time
– point joints
– point lock
– point locking
– point mass
– point of application
– point of break
– point of connection
– point of contact
– point of control
– point of departure
– point of destination
– point of emanation
– point of inflection
– point of interpolation
– point of intersection
– point of junction
– point of lattice
– point of levelling
– point of observation
– point of osculation
– point of reference
– point of separation
– point of sight
– point of support
– point of tangency
– point of the compass
– point of tooth
– point of view
– point pile
– point radiator
– point resolution
– point scale
– point scatterer
– point set
– point source
– point spectrum
– point temperature
– point tool
– point wire
– position of a point
– power of a point
– precipitation point
– principal point
– radix point
– rail point
– ramification point
– reefing point
– reference point
– regular point
– ridge point
– saddle point
– sampling point
– saturation point
– sense point
– separation point
– sequence point
– share point
– silver point
– singing point
– singular point
– softening point
– solidification point
– spark-plug point
– spinodal point
– spiral point
– sputter point
– stagnation point
– starting point
– stationary point
– stock point
– switching point
– terminal point
– tooth point
– touch-down point
– transfer point
– transformation point
– transition point
– triangulation point
– triple point
– turning point
– umbilical point
– unit point
– up to this point
– valley point
– vanishing point
– work point
– world point
– yield point
– zenith point
azimuth of distant point — <topogr.> азимут направления на отдаленную наблюдаемую
bisecting point of a segment — <geom.> середина отрезка
control point adjustment — настройка точки регулирования, <engin.> задатчик
facing point lock — < railways> замок ригельный оконечный
fixed point computation — вычисление с фиксированной запятой
floating decimal point — <comput.> точка плавающая
including the point at infinity — включая бесконечно удаленную точку
phase separation point — <phys.> критическая точка расслаивания
point spread function — <opt.> функция аппаратная, <opt.> функция рассеяния точки
true boiling point — <phys.> температура кипения истинная
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12 swing
1 noun∎ with a swing of his arm en balançant son bras;∎ the swing of her hips le balancement de ses hanches(b) (arc described) arc m, courbe f;∎ the plane came round in a wide swing l'avion décrivit une grande courbe(c) (swipe, attempt to hit) (grand) coup m;∎ I took a swing at him je lui ai décoché un coup de poing;∎ he took a swing at the ball il essaya de frapper la balle(d) (hanging seat) balançoire f;∎ they're playing on the swings ils jouent sur les balançoires;∎ British what you lose on the swings you gain on the roundabouts ce que l'on perd d'un côté, on le récupère de l'autre;∎ British it's swings and roundabouts really en fait, on perd d'un côté ce qu'on gagne de l'autre∎ his mood swings are very unpredictable ses sautes d'humeur sont très imprévisibles;∎ Economics seasonal swings fluctuations fpl saisonnières;∎ Stock Exchange the upward/downward swing of the market la fluctuation du marché vers le haut/le bas;∎ sudden swing in public opinion revirement inattendu de l'opinion publique;∎ America experienced a major swing towards conservatism les États-Unis ont connu un important revirement vers le conservatisme;∎ the party needs a 10 percent swing to win the election le parti a besoin d'un revirement d'opinion de 10 pour cent pour gagner aux élections(f) (in boxing, golf) swing m∎ a swing band un orchestre de swing;∎ the swing era l'époque f du swing∎ on his swing around the circle, the President visited 35 States pendant sa tournée électorale, le Président a visité 35 États∎ to get into the swing of things se mettre dans le bain;∎ it'll be a lot easier once you've got into the swing of things ce sera beaucoup plus facile une fois que tu seras dans le bain;∎ to go with a swing (music) être très rythmé ou entraînant□ ; (party) swinguer; (business) marcher très bien□(a) (cause to sway) balancer;∎ she was swinging her umbrella as she walked elle marchait en balançant son parapluie;∎ he walked along swinging his arms il marchait en balançant les bras;∎ to swing one's hips balancer les ou rouler des hanches;∎ figurative to swing the lead tirer au flanc(b) (move from one place to another, in a curve)∎ she swung her bag onto the back seat elle jeta son sac sur le siège arrière;∎ he swung a rope over a branch il lança une corde par-dessus une branche;∎ the crane swung the cargo onto the wharf la grue pivota pour déposer la cargaison sur le quai;∎ he swung his son (up) onto his shoulders il hissa son fils sur ses épaules;∎ I swung myself (up) into the saddle j'ai sauté en selle;∎ she swung the door shut elle ferma la porte;∎ he swung the axe in a wide arc il leva la hache avec un large mouvement du bras;∎ she swung the bat at the ball elle essaya de frapper la balle avec sa batte;∎ I swung the club at him j'ai essayé de le frapper avec le gourdin;∎ to swing the ball (in cricket) faire dévier la balle en l'air(c) (suspend → hammock) suspendre, pendre, accrocher∎ the helmsman swung the wheel to port le timonier fit tourner la roue à bâbord;∎ I swung the lorry through 180° j'ai pris le virage à 180° (avec le camion)∎ to swing the voters faire changer les électeurs d'opinion;∎ that swung the decision our way/against us cela a influencé la décision finale en notre faveur/en notre défaveur;∎ to swing the voting in favour of sb faire pencher la balance en faveur de qn;∎ the accident swung public opinion against the company l'accident a provoqué un revirement de l'opinion contre la compagnie∎ to swing sth réussir ou arriver à faire qch□ ;∎ I think I should be able to swing it je crois pouvoir me débrouiller□ ;∎ to swing it so that… (arrange things) arranger les choses de manière (à ce) que… + subjunctive∎ familiar he can really swing it il a vraiment le swing(a) (sway, move to and fro → gen) se balancer; (→ pendulum) osciller; (hang, be suspended) pendre, être suspendu;∎ to swing to and fro se balancer;∎ shop sign that swings (to and fro) in the wind enseigne de magasin qui ballotte au vent;∎ he walked along with his arms swinging il marchait en balançant les bras;∎ a basket swung from her arm un panier se balançait à son bras;∎ swinging from a cord suspendu à une corde;∎ a long rope swung from the ceiling une longue corde pendait du plafond;∎ the door swung open/shut la porte s'est ouverte/s'est refermée;∎ the gate swung back in my face le portail s'est refermé devant moi;(b) (move along, around)∎ to swing from tree to tree se balancer d'arbre en arbre;∎ to swing into the saddle sauter à cheval ou en selle;∎ they came swinging down the street ils ont descendu la rue d'un pas rythmé;∎ figurative to swing into action passer à l'action(c) (make a turn) virer;∎ the car swung left la voiture vira à gauche;∎ the lorry swung through the gate le camion vira pour franchir le portail;∎ the road swings east la route oblique vers l'est(d) (change opinion, mood etc) virer;∎ the country has swung to the left le pays a viré à gauche;∎ she swings between depression and elation elle passe de la dépression à l'exultation∎ he'll swing for this! il sera pendu pour ça!; figurative il le paiera!(f) (hit out, aim a blow) essayer de frapper;∎ he swung at them with the hammer il a essayé de les frapper avec le marteau;∎ I swung at him je lui ai décoché un coup de poing;∎ he swung wildly at the ball il essaya désespérément de frapper la balle;∎ familiar to swing for sb essayer d'en coller une à qn∎ the saxophonist really swings! il swingue, ce saxo!∎ he was there in the sixties, when London was really swinging il était là dans les années soixante, quand ça bougeait à Londres∎ the party was beginning to swing la fête commençait à être très animée□∎ he's in there swinging il fait ce qu'il peut□ ;∎ I'm in there swinging for you je fais tout ce que je peux pour toi□∎ the party was in full swing la fête battait son plein;∎ production is in full swing on produit à plein rendement;∎ the town's packed when the season's in full swing en pleine saison, il y a foule en ville;∎ once it's in full swing, the project will require more people une fois lancé, il faudra plus de gens sur le projet►► swing bridge pont m tournant;swing door porte f battante;American swing set balançoires fpl;American familiar swing shift (work period) = poste de 16 heures à minuit; (team) = équipe qui travaille de 16 heures à minuit(car, driver) faire un écart; (from side road) déboucher;∎ the car in front swung out to overtake la voiture de devant a déboîté pour doubler∎ he swung the car round the corner il a tourné au coin;∎ he swung the car right round il a fait un tête-à-queue;∎ he swung her round il la fit tourner;∎ figurative to swing sb round convaincre qn;∎ he managed to swing her round to his point of view il a réussi à la convaincre qu'il avait raison(turn round → person) se retourner, faire volte-face; (→ crane) tourner, pivoter; figurative (public opinion, person) faire volte-face;∎ he swung round to look at me il se retourna pour me regarder;∎ the car swung right round la voiture a fait un tête-à-queue(door, gate) se refermer
См. также в других словарях:
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Curve of quickest descent — Curve Curve, n. [See {Curve}, a., {Cirb}.] 1. A bending without angles; that which is bent; a flexure; as, a curve in a railway or canal. [1913 Webster] 2. (Geom.) A line described according to some low, and having no finite portion of it a… … The Collaborative International Dictionary of English
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