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1 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:
increase — in|crease1 W1S2 [ınˈkri:s] v [Date: 1300 1400; : Old French; Origin: encreistre, from Latin increscere, from crescere to grow ] [I and T] if you increase something, or if it increases, it becomes bigger in amount, number, or degree ≠ ↑decrease,… … Dictionary of contemporary English
marked — [[t]mɑ͟ː(r)kt[/t]] ♦♦♦ 1) ADJ GRADED A marked change or difference is very obvious and easily noticed. There has been a marked increase in crimes against property... He was a man of austere habits, in marked contrast to his more flamboyant wife … English dictionary
marked — adjective a) Having a visible or identifying mark. The eighth century BC saw a marked increase in the general wealth of Cyprus. b) Of a playing card: having a secret mark on the back for cheating. e.g. in author and authoress, the latter is… … Wiktionary
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marked — [ markt ] adjective ** clear and noticeable: a marked difference/change/improvement/increase in someone/something: I noticed a marked difference in Sam s behavior. in marked contrast (=in a completely different way): It s warm and sunny now, in… … Usage of the words and phrases in modern English
increase — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ big, considerable, dramatic, drastic, enormous, exponential, huge, large, major, marked … Collocations dictionary
increase */*/*/ — I UK [ɪnˈkriːs] / US [ɪnˈkrɪs] verb Word forms increase : present tense I/you/we/they increase he/she/it increases present participle increasing past tense increased past participle increased Other ways of saying increase: be/go up to increase:… … English dictionary
marked-down — mark mark 2 verb [transitive] to put a sign on something: • You must mark all hazardous goods with international danger symbols. mark something → down phrasal verb [transitive] 1. COMMERCE to reduce the price of something that is bein … Financial and business terms
marked-up — mark mark 2 verb [transitive] to put a sign on something: • You must mark all hazardous goods with international danger symbols. mark something → down phrasal verb [transitive] 1. COMMERCE to reduce the price of something that is bein … Financial and business terms
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