-
1 облучение продуктов питания
облучение продуктов питания
—
[ 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
DE
FR
Русско-французский словарь нормативно-технической терминологии > облучение продуктов питания
-
2 взаимосвязь Земли и Солнца
взаимосвязь Земли и Солнца
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
Earth-Sun relationship
The Earth depends on the sun for its existence as a planet hospitable to life, and solar energy is the major factor determining the climate. Hence, conditions on the sun and conditions on Earth are inextricably linked. Although the sun's rays may appear unchanging, its radiation does vary. Many scientists suspect that sunspot activity has a greater influence on climatic change than variations attributed to the greenhouse effect. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > взаимосвязь Земли и Солнца
-
3 климат
климат
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
climate
The average weather condition in a region of the world. Many aspects of the Earth's geography affect the climate. Equatorial, or low, latitudes are hotter than the polar latitudes because of the angle at which the rays of sunlight arrive at the Earth's surface. The difference in temperature at the equator and at the poles has an influence on the global circulation of huge masses of air. Cool air at the poles sinks and spreads along the surface of the Earth towards the equator. Cool air forces its way under the lower density warmer air in the lower regions, pushing the lighter air up and toward the poles, where it will cool and descend. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > климат
-
4 цезий
цезий
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
caesium
A soft silvery-white and highly reactive metal belonging to the alkali group of metals. It is a radiation hazard, because it can occur in two radioactive forms. Caesium-134 is produced in nuclear reactors, not directly by fission, but by the reaction. It emits beta- and gamma-radiation and has a half-life of 2.06 years. Caesium-137 is a fission product of uranium and occurs in the fallout from nuclear weapons. It emits beta- and gamma-rays and has a half-life of 30 years. Caesium-137 was the principal product released into the atmosphere, and hence the food chain, from atmospheric testing of nuclear weapons and from the Windscale fire and Chernobyl nuclear accidents. After the Chernobyl accident, which spread a radiation cloud across Europe, the European Commission proposed new and more restrictive limits on levels of caesium in food and drinking water. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > цезий
-
5 штукатурка рентгенозащитная
штукатурка рентгенозащитная
Специальная штукатурка, приготовленная из растворных смесей, в число компонентов которых входят материалы, поглощающие рентгеновские лучи
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > штукатурка рентгенозащитная
-
6 эффект от радиации
эффект от радиации
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
radiation effect
Prolonged exposure to ionizing radiation from various sources can be harmful. Nuclear radiation from fallout from nuclear weapons or from power stations, background radiation from substances naturally present in the soil, exposure to X-rays can cause radiation sickness. Massive exposure to radiation can kill quickly and any person exposed to radiation is more likely to develop certain types of cancer than other members of the population. (Source: PHC)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > эффект от радиации
См. также в других словарях:
rays — informal, chiefly N. Amer. sunlight considered in the context of sunbathing. → ray rays a specified form of non luminous radiation: → ray … English new terms dictionary
Rays — Pays de Retz Pour les articles homonymes, voir Retz. Armoiries du Pays de Retz : « D’or à la croix de sable ». Le Pays de Retz (prononcer « R … Wikipédia en Français
rays — See infrared rays ultraviolet rays … Dictionary of automotive terms
rays — n. sunshine. (Collegiate.) □ I’m going to go out and get some rays today. □ I’ve had too many rays. I’m cooked … Dictionary of American slang and colloquial expressions
Rays — Rais, Rays ou Retz (Gilles de Laval, baron de) (1404 1440) maréchal de France (1429), compagnon de Jeanne d Arc. Convaincu de sorcellerie, assassin d enfants, il fut pendu et brûlé … Encyclopédie Universelle
Rays — This unusual and interesting surname is of Old Welsh origin, and derives from the Old Welsh personal name Ris , Welsh Rhys meaning ardour. The popularity of the name is borne out by the number of surnames it has generated. The personal name… … Surnames reference
rays — v Sunshine for a sun tan. Let s catch some rays before class. 1970s … Historical dictionary of American slang
rays — reɪ n. beam; flicker, gleam; trace or hint of something (i.e. ray of hope) v. radiate, give off rays, produce beams … English contemporary dictionary
rays — spinduliai statusas T sritis radioelektronika atitikmenys: angl. rays vok. Strahlen, m rus. лучи, m pranc. rayons, m … Radioelektronikos terminų žodynas
rays — paprastosios rombinės rajos statusas T sritis zoologija | vardynas taksono rangas gentis atitikmenys: lot. Raja angl. rays; skates rus. ромбовые скаты ryšiai: platesnis terminas – rombinės rajos siauresnis terminas – apvalioji raja siauresnis… … Žuvų pavadinimų žodynas
rays — rombinės rajos statusas T sritis zoologija | vardynas taksono rangas šeima apibrėžtis Visos jūros ir vandenynai. 9 gentys, rays100 rūšių. Kūno ilgis – 35–180 cm. Neršia ikrus raginėse kapsulėse. Yra nuodingų rūšių. atitikmenys: lot. Rajidae angl … Žuvų pavadinimų žodynas
