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41 negative-meniscus lens
nINSTR, OPT lente de menisco negativo fEnglish-Spanish technical dictionary > negative-meniscus lens
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42 dispersing lens
dispersing lens, negative lensрассеивающая линза, отрицательная линза -
43 bifocal lens
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44 cylindrical lens
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45 positive-refraction lens
English-Russian big medical dictionary > positive-refraction lens
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46 spherical lens
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47 spherical trial lens
English-Russian big medical dictionary > spherical trial lens
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48 toric lens
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49 trial lens
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50 отрицательная линза
Большой англо-русский и русско-английский словарь > отрицательная линза
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51 отрицательная линза
Англо-русский словарь технических терминов > отрицательная линза
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52 optics
1) оптика2) оптическая система; оптическая схема3) оптические приборы; оптические устройства•- beam positioning optics
- beam splitting optics
- custom laser optics
- entire optics
- external optics
- fiber optics
- focusing optics
- laser beam optics
- laser optics
- metal optics
- multimode laser optics
- near-fundamental mode optics
- negative lens laser optics
- optimal optics for industrial application
- optimal optics
- refractive laser optics
- stereo opticsEnglish-Russian dictionary of mechanical engineering and automation > optics
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53 positive
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54 Sutton, Thomas
SUBJECT AREA: Photography, film and optics[br]b. 1819 Englandd. 1875 Jersey, Channel Islands[br]English photographer and writer on photography.[br]In 1841, while studying at Cambridge, Sutton became interested in photography and tried out the current processes, daguerreotype, calotype and cyanotype among them. He subsequently settled in Jersey, where he continued his photographic studies. In 1855 he opened a photographic printing works in Jersey, in partnership with L.-D. Blanquart- Evrard, exploiting the latter's process for producing developed positive prints. He started and edited one of the first photographic periodicals, Photographic Notes, in 1856; until its cessation in 1867, his journal presented a fresher view of the world of photography than that given by its London-based rivals. He also drew up the first dictionary of photography in 1858.In 1859 Sutton designed and patented a wideangle lens in which the space between two meniscus lenses, forming parts of a sphere and sealed in a metal rim, was filled with water; the lens so formed could cover an angle of up to 120 degrees at an aperture of f12. Sutton's design was inspired by observing the images produced by the water-filled sphere of a "snowstorm" souvenir brought home from Paris! Sutton commissioned the London camera-maker Frederick Cox to make the Panoramic camera, demonstrating the first model in January 1860; it took panoramic pictures on curved glass plates 152×381 mm in size. Cox later advertised other models in a total of four sizes. In January 1861 Sutton handed over manufacture to Andrew Ross's son Thomas Ross, who produced much-improved lenses and also cameras in three sizes. Sutton then developed the first single-lens reflex camera design, patenting it on 20 August 1961: a pivoted mirror, placed at 45 degrees inside the camera, reflected the image from the lens onto a ground glass-screen set in the top of the camera for framing and focusing. When ready, the mirror was swung up out of the way to allow light to reach the plate at the back of the camera. The design was manufactured for a few years by Thomas Ross and J.H. Dallmeyer.In 1861 James Clerk Maxwell asked Sutton to prepare a series of photographs for use in his lecture "On the theory of three primary colours", to be presented at the Royal Institution in London on 17 May 1861. Maxwell required three photographs to be taken through red, green and blue filters, which were to be printed as lantern slides and projected in superimposition through three projectors. If his theory was correct, a colour reproduction of the original subject would be produced. Sutton used liquid filters: ammoniacal copper sulphate for blue, copper chloride for the green and iron sulphocyanide for the red. A fourth exposure was made through lemon-yellow glass, but was not used in the final demonstration. A tartan ribbon in a bow was used as the subject; the wet-collodion process in current use required six seconds for the blue exposure, about twice what would have been needed without the filter. After twelve minutes no trace of image was produced through the green filter, which had to be diluted to a pale green: a twelve-minute exposure then produced a serviceable negative. Eight minutes was enough to record an image through the red filter, although since the process was sensitive only to blue light, nothing at all should have been recorded. In 1961, R.M.Evans of the Kodak Research Laboratory showed that the red liquid transmitted ultraviolet radiation, and by an extraordinary coincidence many natural red dye-stuffs reflect ultraviolet. Thus the red separation was made on the basis of non-visible radiation rather than red, but the net result was correct and the projected images did give an identifiable reproduction of the original. Sutton's photographs enabled Maxwell to establish the validity of his theory and to provide the basis upon which all subsequent methods of colour photography have been founded.JW / BC -
55 intermediate
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56 space
1) интервал, промежуток2) пробел || оставлять пробелы3) область; площадь4) пространство || пространственный5) космос, космическое пространство6) полость7) расстояние•- absolutely compact space - absolutely embedded space - absolutely thick space - algebraically parallel space - almost complex space - almost expandable space - almost isomorphic space - almost metric space - almost nonsingular space - almost paracompact space - almost pretopological space - analytically ramified covering space - arcwise connected space - centrally harmonic space - compactly ordered space - completely continuous space - completely degenerate space - completely disconnected space - completely harmonic space - completely metric space - completely normal space - completely reducible space - completely regular space - completely reticulated space - completely separable space - completely separated space - completely symmetric space - completely uniformizable space - constant curvature space - continuous sample space - continuously ordered space - contractible in itself space - countably compactifiable space - countably dimensional space - countably generated space - countably infinite space - countably metacompact space - countably multinormed space - countably normed space - countably paracompact space - countably refinable space - countably subcompact space - finitely productive space - finitely sheeted space - finitely triangulated space - fully normal space - general metrizable space - general topological space - global analytic space - globally symmetric space - hereditarily normal space - hereditarily paracompact space - hereditarily separable space - hereditarily symmetric space - holomorphic tangent space - holomorphically complete space - holomorphically convex space - homotopy associative space - iterated loop space - linearly connected space - linearly ordered space - linearly topologized space - load space - locally bounded space - locally closed space - locally compact space - locally complete space - locally connected space - locally contractible space - locally convex space - locally directed space - locally fine space - locally holomorphic space - locally homogeneous space - locally hyperbolic space - locally linear space - locally metrizable space - locally ringed space - locally separable space - locally simply connected space - locally solid space - locally spherical space - locally star-shaped space - locally symmetric space - locally timelike space - locally triangulable space - monotonically normal space - naturally isomorphic space - naturally ordered space - naturally reductive space - nearly paracompact space - negative metric space - normally separated space - not simply connected space - nowhere connected space - null space of linear transformation - n-way projective space - perfectly normal space - perfectly regular space - perfectly screenable space - perfectly separable space - peripherically bicompact space - peripherically compact space - pointwise paracompact space - projectively metric space - quaternion hyperbolic space - quaternion projective space - quaternion vector space - regularly ordered space - relatively discrete space - relatively strong space - sequentially closed space - sequentially compact space - sequentially complete space - sequentially quasicomplete space - sequentially separable space - simply ordered space - simply partitionable space - space of affine connectedness - space of complex homomorphisms - space of continuous functions - space of finite measure - space of linear interpolation - space of right cosets - space of scalar curvature - strongly bounded space - strongly closed space - strongly compact space - strongly complete space - strongly irreducible space - strongly normal space - strongly normed space - strongly paracompact space - strongly pseudocompact space - strongly pseudometrizable space - strongly rigid space - strongly screenable space - structural space - structure space - topologically complete space - totally disconnected space - totally geodesic space - totally imperfect space - totally normal space - totally orderable space - totally ordered space - water jacket space - weakly closed space - weakly compact space - weakly complete space - weakly covering space - weakly dense space - weakly favorable space - weakly n-dimensional space - weakly paracompact space - weakly regular space - weakly separable space - weakly symmetric spaceto space out — полигр. набирать вразрядку
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57 carrier
1) несущий элемент (системы, конструкции), поддерживающее (опорное) устройство ( конструкции); держатель2) переносчик3) тягач4) тележка ( кабельного крана)8) водило ( в планетарной передаче)10) лесн. ножевая коробка ( циклёвочного станка)11) транспортёр, конвейер12) железная дорога13) кабина ( подъёмника)14) основа, подложка15) носитель (изображения, информации, заряда)16) сеть или канал передачи информации19) каретка ( подвижного микроскопа)21) патрон ( в пневмопочте)23) грузоподъёмная платформа ( весов)24) пищ. троллей подвесного пути; подвесная рама ( для транспортировки продуктов)25) авиаперевозчик; авиакомпания•to translate the carrier — осуществлять преобразование на несущей-
angle-modulated carrier
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aqueous carrier
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audio carrier
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auto carrier
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automobile carrier
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barge carrier
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basket carrier
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bearing carrier
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bobbin carrier
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bottle carrier
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brake-shoe carrier
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bulk carrier
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cargo carrier
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catalyst carrier
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cavity-up type carrier
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cement carrier
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ceramic chip carrier
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charge carrier
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chemical carrier
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chip carrier
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chrominance carrier
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clamp carrier
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cold carrier
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color carrier
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combined modulated sound and vision carrier
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common carrier
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contact carrier
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container carrier
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contract air carrier
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controlled carrier
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coupler carrier
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current carrier
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data carrier
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die carrier
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double-deck automobile carrier
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drum tool carrier
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dry cargo carrier
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electrical current carrier
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electric current carrier
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electrode carrier
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electrolyte carrier
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emulsion carrier
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energy carrier
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equilibrium carrier
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exalted carrier
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excess carrier
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extrinsic carrier
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film carrier
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final drive carrier
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first-level carrier
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fish carrier
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flag carrier
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floating carrier
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flyweight carrier
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frame carrier
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free carrier
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freight carrier
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fruit carrier
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fuse carrier
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general cargo carrier
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grain carrier
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ground yarn carrier
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heat carrier
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heavy-lift carrier
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high-frequency carrier
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hod carrier
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hot carrier
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image carrier
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information carrier
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injected carrier
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intarsia yarn carrier
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intrinsic carrier
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jet gun carrier
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leaded chip carrier
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leadless chip carrier
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lens carrier
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liquefied gas carrier
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liquefied petroleum gas carrier
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liquid cargo carrier
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liquid carrier
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live-fish carrier
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load carrier
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log carrier
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lubricity carrier
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lumber carrier
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magnetic carrier
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majority carrier
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methane carrier
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minority carrier
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modulatedcarrier
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monochrome carrier
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monorail carrier
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moving paper carrier
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multiple yarn carrier
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needle carrier
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negative carrier
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noise carrier
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nonaqueous carrier
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nonequilibrium carrier
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oil carrier
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oil-bulk ore carrier
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oiliness carrier
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ore carrier
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pallet carrier
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paper carrier
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passenger carrier
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passenger-cargo carrier
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petrol carrier
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phase-shift keying carrier
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photoexcited carrier
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photon generated carrier
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picture carrier
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pinion carrier
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planet carrier
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planetary carrier
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plastic-ring carrier
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plating yarn carrier
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postmolded carrier
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power-line carrier
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predominant carrier
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quiescent carrier
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radio-freguency carrier
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recovered carrier
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reference carrier
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refrigerated cargo carrier
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reinserted carrier
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rigid plastic carrier
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sand carrier
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second-level carrier
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shuttle carrier
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skycar carrier
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solar cell carrier
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sound carrier
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spindle carrier
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spring carrier
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stationary paper carrier
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straddle carrier
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submarine cargo carrier
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substrate carrier
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supplemental carrier
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suppressed carrier
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tape chip carrier
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tape carrier
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television-picture carrier
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timber carrier
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token carrier
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tool carrier
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type carrier
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ultra-large crude carrier
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universal toll carrier
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unmanned carrier
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unmodulated carrier
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unsuppressed carrier
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very large crude carrier
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video-frequency vision carrier
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video vision carrier
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video-frequency carrier
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video carrier
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voice carrier
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wafer carrier
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water carrier
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work carrier
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wrap-around carrier
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yarn carrier -
58 shell
1) оболочка2) остов, каркас4) слой || отслаиваться7) плена, чешуйка, закат ( дефект проката); корка ( на слитке)10) вкладыш ( подшипника)11) эл. броня12) юбка изолятора13) процессор командного языка, командный процессор15) полигр. гальваноотложение16) швейн. основной [верхний\] материал изделия17) верхняя одежда без подкладки; верхняя одежда с отстёгивающейся подкладкой19) шелуха, лузга || шелушить, лущить; обрушивать ( семена)•-
barrel shell
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bit reaming shell
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body shell
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bowl shell
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brass shell
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buffer shell
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commutator shell
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composite shell
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containment shell
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copper shell
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cylindrical shell
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doubly curved shell
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downstream shell
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electrode shell
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electron shell
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entry shell
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expansion shell
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filter shell
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groove-free bearing shell
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guy shell
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hypar shell
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ingot shell
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insert shell of diagonal brace
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insulator shell
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ion shell
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large-span shell
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lens shell
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multibarrel shell
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negative curvature shell
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pile shell
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pipe shell
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plasma shell
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positive curvature shell
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refrigerant shell
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rotational shell
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sandwich shell
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seal shell
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shell of revolution
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spherical shell
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tank shell
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thin shell
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translational shell
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tube shell
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ungrooved bearing shell
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upstream shell -
59 support
1) опора; (опорная) стойка; подпорка || опирать(ся); служить опорой; подпирать3) нести; выдерживать4) люнет; суппорт5) горн. крепь7) обеспечение; обслуживание; поддержка || обеспечивать; обслуживать; поддерживать8) средства обеспечения; средства обслуживания; средства поддержки9) вчт. поддержка10) твёрдый носитель ( в хроматографии)11) основа ( печатной платы)12) кфт., электрон. подложка13) кфт. штатив•to be supported at two points — опираться на две точки (напр. о балке);to be supported on four sides — опираться по контуру (напр. о плите);to support load — нести нагрузку; выдерживать нагрузку;to supportsimply — опирать свободно (напр. балку)-
administrative support
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air-cushion support
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alumina support
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anchor support
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angle support
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anode support
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arched support
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articulated support
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artificial support
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aviation logistic support
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aviation-engineering support
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ball track support
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ballast support
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bar support
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bearing support
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bolster support
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brake beam safety support
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brake support
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brush holder support
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built-in support
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bus support
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busbar support
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carbon support
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catalyst support
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cathode support
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chock support
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chock-shield support
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collar support
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collodion support
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combined support
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combustible support
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concrete support
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copy support
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corner support
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cutter support
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elastic support
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electrode support
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electronic support
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encastre support
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engine support
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face support
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formvar support
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fuel tank support
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function support
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fuse support
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hardware support
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hinged immovable support
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hinged support
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hinged movable support
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hose coupling support
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hydraulic-powered support
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immediate forward support
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immovable support
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joint-shaped support
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knife-edge support
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ladle support
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lens support
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logistical support
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logistic support
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maintenance support
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metal support
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movable support
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multitasking support
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needle roller support
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negative support
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oiling shaft support
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orientable support
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overarm support
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packing support
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paper support
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permanent support
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photographic support
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plate support
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point support
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powered roof support
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primary support
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printer support
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programming support
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rail support
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resonant system support
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rigid support
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rocker arm shaft support
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roll support
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roller support
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run-time support
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self-advancing support
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shaft support
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shield support
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side link support
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software support
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solid support
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stationary support
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table support
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temporary support
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terminal support
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timber support
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tool support
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top batten support
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transfer arm support
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transposition support
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tubing support
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walking support
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waveguide support
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work support
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yielding support -
60 отрицательный мениск
Англо-русский словарь технических терминов > отрицательный мениск
См. также в других словарях:
negative lens — n DIVERGING LENS … Medical dictionary
negative lens — noun : diverging lens * * * Optics. See diverging lens. * * * negative lens, = diverging lens. (Cf. ↑diverging lens) … Useful english dictionary
negative lens — neigiamasis lęšis statusas T sritis fizika atitikmenys: angl. negative lens vok. Negativlinse, f rus. отрицательная линза, f pranc. lentille négative, f … Fizikos terminų žodynas
negative lens — Optics. See diverging lens. * * * … Universalium
lens — 1. noun /lɛnz/ a) An object, usually made of glass, that focuses or defocuses the light that passes through it. If the public looks at the condition of Americas children largely through a negative lens, worries Child Trends, it may be more… … Wiktionary
Negative refraction — is the name for an electromagnetic phenomenon where light rays are refracted at an interface in the reverse sense to that normally expected. Such an effect can be obtained using a metamaterial which has been designed to achieve a negative value… … Wikipedia
Negative — may refer to: Contents 1 Science and mathematics 2 Photography 3 Linguistics … Wikipedia
Negative imprinting — is a feature of some film cameras, in which the date, shutter speed and aperture setting are recorded on the negative directly as the film is exposed. The oldest patent on this is US patent #3,882,512, which uses half silvered mirrors to direct… … Wikipedia
Lens (optics) — For other uses, see Lens. A lens. Lenses can be used to focus light. A lens is an optical device with perfect or approximate axial symmetry which tra … Wikipedia
Negative index metamaterials — A negative index metamaterial causes light to refract, or bend, differently than in more common positive refractive index materials. Negative index metamaterials or negative index materials (NIM) are artificial structures where the refractive… … Wikipedia
Lens clock — A lens clock is a mechanical dial caliper that is used to measure dioptric power of a lens. It is a specialized version of a spherometer. A lens clock measures the curvature of a surface, but gives the result in diopters, assuming the lens is… … Wikipedia