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41 ухудшение качества пресных вод
ухудшение качества пресных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
freshwater degradation
Pollution immediately or eventually involves the hydrological cycle of the earth, because even pollutants emitted into the air and those present in the soil are washed out by precipitation. Water is considered polluted when it is altered in composition or condition so that it becomes less suitable for any or all of the functions and purposes for which it would be suitable in its natural state. This definition includes changes in the physical, chemical and biological properties of water, or such discharges of liquid, gaseous or solid substances into water as will or are likely to create nuisances or render such water harmful to public health, safety or welfare, or to domestic, commercial, industrial, agricultural, fish or other aquatic life. It also includes changes in temperatures, due to the discharge of hot water. (Source: WPR)
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Русско-немецкий словарь нормативно-технической терминологии > ухудшение качества пресных вод
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42 химическая обработка
химическая обработка
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical treatment
Processes that alter the chemical structure of the constituents of the waste to produce either an innocuous or a less hazardous material. Chemical processes are attractive because they produce minimal air emissions, they can often be carried out on the site of the waste generator, and some processes can be designed and constructed as mobile units. (Source: PARCOR)
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Русско-немецкий словарь нормативно-технической терминологии > химическая обработка
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43 хлорированный углеводород
хлорированный углеводород
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chlorinated hydrocarbon
A class of persistent, broad-spectrum insecticides that linger in the environment and accumulate in the food chain. Among them are DDT, aldrin, dieldrin, heptachlor, chlordane, lindane, endrin, mirex, hexachloride, and toxaphene. In insects and other animals these compounds act primarily on the central nervous system. They also become concentrated in the fats of organisms and thus tend to produce fatty infiltration of the heart and fatty degeneration of the liver in vertebrates. In fishes they have the effect of preventing oxygen uptake, causing suffocation. They are also known to slow the rate of photosynthesis in plants. Their danger to the ecosystem resides in their rate stability and the fact that they are broad-spectrum poisons which are very mobile because of their propensity to stick to dust particles and evaporate with water into the atmosphere. (Source: EPAGLO / PORT)
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Русско-немецкий словарь нормативно-технической терминологии > хлорированный углеводород
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44 хлорфторуглероды
хлорфторуглероды
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chlorofluorocarbon
Gases formed of chlorine, fluorine, and carbon whose molecules normally do not react with other substances; they are therefore used as spray can propellants because they do not alter the material being sprayed. (Source: LANDY)
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Русско-немецкий словарь нормативно-технической терминологии > хлорфторуглероды
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45 цезий
цезий
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[ 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
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Русско-немецкий словарь нормативно-технической терминологии > цезий
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46 частично галогенизированные хлорфторуглероды
частично галогенизированные хлорфторуглероды
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
partially halogenated chlorofluorohydrocarbon
Hydrocarbons whose hydrogen atoms have been partially substituted with chlorine and fluorine. They are used in refrigeration, air conditioning, packaging, insulation, or as solvents and aerosol propellants. Because they are not destroyed in the lower atmosphere they drift into the upper atmosphere where their chlorine components destroy ozone. (Source: LANDY)
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Русско-немецкий словарь нормативно-технической терминологии > частично галогенизированные хлорфторуглероды
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47 экологическое образование
экологическое образование
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmental education
The educational process that deals with the human interrelationships with the environment and that utilizes an interdisciplinary problem-solving approach with value clarification. Concerned with education progress of knowledge, understanding, attitudes, skills, and commitment for environmental problems and considerations. The need for environmental education is continuous, because each new generation needs to learn conservation for itself. (Source: UNUN)
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Русско-немецкий словарь нормативно-технической терминологии > экологическое образование
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48 энергия ГЭС
энергия ГЭС
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
hydroelectric energy
The free renewable source of energy provided by falling water that drives the turbines. Hydropower is the most important of the regenerable energy sources because of its highest efficiency at the energy conversion. There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir. Mostly greater differences in altitudes are being used, like mountain creeks. Power stations with reservoirs are generally marked by barrages with earth fill dam or concrete dams. Though hydropower generally can be called environmentally acceptable, there exist also some problems: a) change of groundwater level and fill up of the river bed with rubble. b) Risk of dam breaks. c) Great demand for land space for the reservoir. d) Diminution, but partly also increase of value of recreation areas. As the hydropowers of the world are limited, the world energy demand however is rising, finally the share of hydropower will decrease. (Source: PORT / PHC / PZ)
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Русско-немецкий словарь нормативно-технической терминологии > энергия ГЭС
См. также в других словарях:
Because — Chanson par The Beatles extrait de l’album Abbey Road Sortie 26 septembre 1969 … Wikipédia en Français
Because — Be*cause , conj. [OE. bycause; by + cause.] 1. By or for the cause that; on this account that; for the reason that. Milton. [1913 Webster] 2. In order that; that. [Obs.] [1913 Webster] And the multitude rebuked them because they should hold their … The Collaborative International Dictionary of English
Because of — Because Be*cause , conj. [OE. bycause; by + cause.] 1. By or for the cause that; on this account that; for the reason that. Milton. [1913 Webster] 2. In order that; that. [Obs.] [1913 Webster] And the multitude rebuked them because they should… … The Collaborative International Dictionary of English
Because — is often used in connection with causality. The mathematical symbol for because is (∵) This is Unicode character U+2235.Artistic works entitled Because: * Because (Perry Como song) * Because (The Beatles song) * Because , a song by the Dave Clark … Wikipedia
Because — Saltar a navegación, búsqueda «Because» Canción de The Beatles Álbum Abbey Road Publicación 26 de septiembre de 1969 … Wikipedia Español
because — /bi kawz , koz , kuz /, conj. 1. for the reason that; due to the fact that: The boy was absent because he was ill. 2. because of, by reason of; due to: Schools were closed because of heavy snowfall. [1275 1325; ME bi cause BY CAUSE] Syn. 1.… … Universalium
because — conjunction Etymology: Middle English because that, because, from by cause that Date: 14th century 1. for the reason that ; since < rested because he was tired > 2. the fact that ; that < the reason I haven t been fire … New Collegiate Dictionary
because of — {prep.} On account of; by reason of; as a result of. * /The train arrived late because of the snowstorm./ … Dictionary of American idioms
because of — {prep.} On account of; by reason of; as a result of. * /The train arrived late because of the snowstorm./ … Dictionary of American idioms
Because I Love It — Studio album by Amerie Released May 14, 2007 (U.K.) September 30, 200 … Wikipedia
Because of You (Ne-Yo album) — Because of You Studio album by Ne Yo Released April 25, 2007 … Wikipedia
