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1 ископаемое
ископаемое
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
fossil
Any remains, trace, or imprint of a plant or animal that has been preserved in the Earth's crust since some past geologic or prehistoric time. (Source: BJGEO)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-французский словарь нормативно-технической терминологии > ископаемое
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2 облучение продуктов питания
облучение продуктов питания
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
food irradiation
The most recent addition to food preservation technologies is the use of ionizing radiation, which has some distinct advantages over conventional methods. With irradiation, foods can be treated after packaging, thus eliminating post-processing contamination. In addition, foods are preserved in a fresh state and can be kept longer without noticeable loss of quality. Food irradiation leaves no residues, and changes in nutritional value due to irradiation are comparable with those produced by other processes. Irradiation is the process of applying high energy to a material, such as food, to sterilize or extend its shelf-life by killing microorganisms, insects and other pests residing on it. Sources of ionizing radiation that have been used include gamma rays, electron beams and X-rays. Gamma rays are produced by radioactive isotopes such as Cobalt-60. Electron beams are produced by linear accelerators, which themselves are powered by electricity. The dose applied to a product is the most important factor of the process. At high doses, food is essentially sterilized, just as occurs in canning. Products so treated can be stored at room temperature almost indefinitely. Controversial and banned in some countries. (Source: IFSE / VCN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
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Русско-французский словарь нормативно-технической терминологии > облучение продуктов питания
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3 сдвиг частоты
сдвиг частоты
смещение частоты
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[IEV number 151-13-70]EN
frequency translation
frequency changing
frequency conversion
transfer of all the spectral components of a signal from one position in the frequency spectrum to another, in such a way that the frequency difference for any two components is preserved as well as their relative amplitude and relative phase
NOTE – Frequency translation may be accompanied by frequency inversion.
Source: 702-06-64 MOD, 713-07-20 MOD
[IEV number 151-13-70]FR
transposition en fréquence, f
changement de fréquence, m
conversion de fréquence, f
transfert dans le spectre des fréquences de l'ensemble des composantes spectrales d'un signal de façon que les différences des fréquences des composantes de tout couple de composantes soient conservées, ainsi que leurs amplitudes relatives et leurs phases relatives
NOTE – Une transposition en fréquence peut être accompagnée d'une inversion de fréquence.
Source: 702-06-64 MOD, 713-07-20 MOD
[IEV number 151-13-70]EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > сдвиг частоты
См. также в других словарях:
preserved — index intact, lasting, permanent, safe Burton s Legal Thesaurus. William C. Burton. 2006 … Law dictionary
Preserved — Preserve Pre*serve , v. t. [imp. & p. p. {Preserved}; p. pr. & vb. n. {Preserving}.] [F. pr[ e]server, from L. prae before + servare to save, preserve; cf. L. praeservare to observe beforehand. See {Serve}.] 1. To keep or save from injury or… … The Collaborative International Dictionary of English
preserved — mod. alcohol intoxicated. (See also pickled.) □ He’s really preserved. □ He drank a quart of vodka and is totally preserved … Dictionary of American slang and colloquial expressions
preserved — adj. Preserved is used with these nouns: ↑specimen … Collocations dictionary
preserved — сохранил; консервировал; сохраненный preserved in brine консервировал мокрым посолом … English-Russian travelling dictionary
Preserved counties of Wales — Preserved counties (Wales) Gwent South Glamorgan Mid Glamorgan West Glamorgan Dyfed Powys Gwynedd Clwyd … Wikipedia
Preserved County — („aufrechterhaltene Grafschaft“) ist in Wales die Bezeichnung für die Zuständigkeitsbereiche der zeremoniellen Lord Lieutenants, die Repräsentanten des britischen Monarchen in Wales. Jedes Preserved County hat auch einen High Sheriff.… … Deutsch Wikipedia
Preserved Smith — (1880 07 22 – 1941 05 15) was an American historian of the Protestant Reformation.He was the son of Henry Preserved Smith, a noted scholar of the Old Testament, and inherited his name from a line of Puritan ancestors stretching back to the 17th… … Wikipedia
Preserved lemon — is a citrus preparation that is technically a pickle, rather than a preserve. Common in Middle Eastern cuisine, it is also known as country lemon or leems . Diced, halved, or perfectly whole lemons are packed in a simple brine made up of a… … Wikipedia
Preserved Fish — (1766 1846) was a prominent New York City shipping merchant [cite book | last = Pratchett | first = Terry | title = The Art of Discworld | publisher = Gollancz | location = London | year = 2005 | isbn = 0575077123 | chapter = Real People ] in the … Wikipedia
preserved vegetables — Vegetable preservation dates back to Qimin yaoshu [Agricultural Techniques in Qi], China’s first encyclopedia of agriculture (531–50 AD). There is hardly a place in the country that does not produce preserved vegetables. Each has its own… … Encyclopedia of Contemporary Chinese Culture