Longman Dictionary of Contemporary English - vacuum
Связанные словари
Vacuum
vacuum
~1 n 1 a space that is completely empty of all gas, especially one from which all the air has been taken away 2 a situation in which someone or something is missing or lacking, especially one that causes problems or makes you feel unhappy (Her husband's death left a vacuum in her life. | power/political etc vacuum) (Nixon's departure from office created a political vacuum.) 3 in a vacuum existing completely separately from other people or things and having no connection with them 4 old-fashioned a vacuum cleaner ~2 v to clean a place using a vacuum cleaner
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1.
(vacuums, vacuuming, vacuumed) 1. If someone or something creates a vacuum, they leave a place or position which then needs to be filled by another person or thing. His presence should fill the power vacuum which has been developing over the past few days. N-COUNT: usu sing, oft supp N 2. If something is done in a vacuum, it is not affected by any outside influences or information. Moral values cannot be taught in a vacuum... PHRASE: PHR after v 3. If you vacuum something, you clean it using a vacuum cleaner. I vacuumed the carpets today... It’s important to vacuum regularly. VERB: V n, V 4. A vacuum is a space that contains no air or other gas. N-COUNT: usu sing ...Collins COBUILD Advanced Learner's English Dictionary
2.
I. noun (plural ~s or vacua) Etymology: Latin, from neuter of vacuus empty, from vacare to be empty Date: 1550 1. emptiness of space 2. a. a space absolutely devoid of matter b. a space partially exhausted (as to the highest degree possible) by artificial means (as an air pump) c. a degree of rarefaction below atmospheric pressure 3. a. a state or condition resembling a ~ ; void the power ~ in Indochina after the departure of the French — Norman Cousins b. a state of isolation from outside influences people who live in a ~…so that the world outside them is of no moment — W. S. Maugham 4. a device creating or utilizing a partial ~; especially ~ cleaner II. adjective Date: 1825 1. of, containing, producing, or utilizing a partial ~ separated by means of ~ distillation 2. of or relating to a ~ device or system III. verb Date: 1922 transitive verb 1. to use a ~ device (as a ~ cleaner) on ~ the living room 2. to draw or take in by or as if by suction intransitive verb to operate a ~ device ...Merriam-Webster Collegiate Dictionary
3.
n. & v. --n. (pl. vacuums or vacua) 1 a space entirely devoid of matter. 2 a space or vessel from which the air has been completely or partly removed by a pump etc. 3 a the absence of the normal or previous content of a place, environment, etc. b the absence of former circumstances, activities, etc. 4 (pl. vacuums) colloq. a vacuum cleaner. 5 a decrease of pressure below the normal atmospheric value. --v. colloq. 1 tr. clean with a vacuum cleaner. 2 intr. use a vacuum cleaner. Phrases and idioms vacuum brake a brake in which pressure is caused by the exhaustion of air. vacuum-clean clean with a vacuum cleaner. vacuum cleaner an apparatus for removing dust etc. by suction. vacuum flask Brit. a vessel with a double wall enclosing a vacuum so that the liquid in the inner receptacle retains its temperature. vacuum gauge a gauge for testing the pressure after the production of a vacuum. vacuum-packed sealed after the partial removal of air. vacuum pump a pump for producing a vacuum. vacuum tube a tube with a near-vacuum for the free passage of electric current. Etymology: mod.L, neut. of L vacuus empty ...Толковый словарь английского языка Oxford English Reference
Англо-русский Русско-английски словарь по телекоммуникациям
5.
1) безвоздушный 2) вакуум 3) вакуум-закаточный 4) вакуум-месильный 5) вакуум-разливочный 6) вакуум-укупорочный 7) вакуум-упаковочный 8) вакуум-эжекторный 9) вакуумно-осажденный 10) пустота 11) пустотность 12) разрежение band vacuum filter — ленточный вакуум - фильтр compact concrete by vacuum — вакуумировать бетон filled-system vacuum transducer — вакуумный манометрический датчик flashing vacuum tubes — аблиц fluid vacuum pump — тех. вакуум-насос мокрый knife-edge vacuum seal — ножевое вакуумное уплотнение leaf vacuum filter — рамный вакуум-фильтр movable-electrode vacuum tube — электронный механотрон multi-jet vacuum pump — многоструйный вакуум-насос oil-vapor vacuum pump — паромасляный вакуум - насос plate vacuum filter — тарельчатый вакуум-фильтр pump to high vacuum — откачивать на высокий вакуум the vacuum of space — астрон. вакуум космический vacuum capping machine — вакуум-укупорочная машина vacuum deposited transistor — вакуумно-осажденный транзистор vacuum filling machine — вакуум-разливочная машина vacuum florescent display — вакуумный люминесцентный индикатор vacuum ionization gage — тех. вакуумметр ионизационный vacuum kneading machine — вакуум-месильная машина vacuum packing machine — вакуум-упаковочная машина vacuum refrigerating machine — вакуумная холодильная машина vacuum seaming machine — вакуум-закаточная машина vacuum suction...Англо-русский Русско-английский научно-технический словарь
Англо-русский Русско-английский словарь по машиностроению
7.
1. физ. вакуум; разреженное пространство; безвоздушное пространство Torricellian vacuum —- торричеллиева пустота 2. пробел, пустота to live in a vacuum —- жить изолированно to fill the vacuum —- заполнить пустоту, восполнить пробел his death left a vacuum in her life —- с его смертью ее жизнь опустела nature abhors a vacuum —- природа не терпит пустоты 3. разг. ваккумный прибор (пылесос и др.) 4. разг. чистить пылесосом, пылесосить 5. разг. пользоваться вакуумным прибором ...Новый большой англо-русский словарь
8.
1. noun 1) phys. вакуум, безвоздушное пространство 2) coll. пониженное давление (по сравнению с атмосферным) 3) fig. пустота; to fill the vacuum - заполнить пустоту, восполнить пробел 4) coll. пылесос 5) attr. вакуумный 2. v. coll. чистить пылесосом VACUUM brake вакуумный тормоз VACUUM cleaner пылесос VACUUM fan tech. эксгаустер, вытяжной вентилятор VACUUM flask термос VACUUM packed adj. в герметической упаковке ...Англо-русский словарь
9.
- 1550, from L. vacuum "an empty space, void," noun use of neuter of vacuus "empty," related to vacare "be empty." Vacuum cleaner is from 1903; shortened form vacuum (n.) first recorded 1910. ...Английский Этимологический словарь
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