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21 редкоземельные металлы
Русско-английский исловарь по машиностроению и автоматизации производства > редкоземельные металлы
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22 редкоземельные металлы
Русско-английский политехнический словарь > редкоземельные металлы
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23 металл
м. metalиспытывать металл на — test a metal for …; subject a metal to test
обрабатывать металл свободной ковкой — work a metal by hammering; work a metal by press forging
«белый» металл — white metal
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24 отличаться от
•The internal angular momentum is distinct from the external one.
•Their properties are unlike those of any other materials.
•The attitude of the American worker toward machines has been different from that of the European worker.
•The nomenclature adopted for research and development purposes must necessarily depart from that in current use in industry.
•The high melting point and greater strength of brazing filler metals differentiate brazing soldering.
•Chalcopyrite is distinguished from pyrite by its lesser hardness.
•The composition of the Moon is distinct from that of the Earth.
•Vycron differs from other polyester fibres in chemical constitution.
•A shock only differs by a third-order term the adiabatic transition.
•This contrasts with the enthalpy properties.
•Coastal outlines of deltas are often other than the traditional triangle, depending upon...
•Structural isomers are compounds that differ from each other by the positioning of atoms or...
Русско-английский научно-технический словарь переводчика > отличаться от
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25 распространённость в земной коре
•The abundance (or The occurrence) of this element in the Earth's crust...
Русско-английский научно-технический словарь переводчика > распространённость в земной коре
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26 уменьшаться
•The yearly motion of a star, resulting from the Earth's motion, grows smaller as the distance of a star increases.
•The approximation decreases in accuracy with increasing molecular density.
•Metals decrease (or show a decrease) in conductivity when heated.
•When a positive ion is formed from an atom, there is a decrease in size. Detector noise tends to diminish (or decrease) with frequency.
•The corrosion of aluminium alloys in boiling carbon tetrachloride dropped rapidly as the magnesium content increased.
•The equilibrium constant will fall (or decline) with a rise in temperature. This current gain should fall off with increasing emitter current.
•Specific weight goes down (or drops) as the engine diameter is reduced.
•In this atmosphere oxygen is reduced to 100 ppm.
•Under anaerobic conditions, free hydrogen production is lowered for the first three bacteria.
Русско-английский научно-технический словарь переводчика > уменьшаться
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27 возврат
( видеоголовки) flyback, linkage вчт., recycled material метал., reversion, ( к первоначальному состоянию или значению) recovery, release, return* * *возвра́т м.1. ( в исходное положение) reset(ting), return, restore2. (продукта, агента и т. п. в технологическом процессе) return, recycling, reinjectionавтомати́ческий возвра́т — automatic resetвозвра́т агломера́та — sinter returnвозвра́т в атмосфе́ру — atmospheric re-entryвозвра́т каре́тки (телетайпа, самописца и т. п.) — carriage returnвозвра́т мета́ллов ( восстановление кристаллографических свойств) — recovery of metalsвозвра́т нуля́ — zero resetручно́й возвра́т — hand resetвозвра́т тепла́ — heat recoveryвозвра́т уно́са — cinder returnвозвра́т уно́са в то́пку — ash reinjectionвозвра́т (це́ли) че́рез зе́млю — earth [ground] return* * * -
28 поставляющий в атмосферу
The Earth's main form of accretion is the acquisition of meteoric matter which enriches the atmosphere with atoms of various metals…Русско-английский словарь по космонавтике > поставляющий в атмосферу
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29 лигатура из редкоземельных металлов
Русско-английский новый политехнический словарь > лигатура из редкоземельных металлов
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30 загрязнение подземных вод
загрязнение подземных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
groundwater pollution
Contamination of any water found under the earth's surface by any leaching pollutants, such as inorganic compounds (chlorides, nitrates, heavy metals, etc.), synthetic organic chemicals (pesticides, fertilizers, etc.) and pathogens (bacteria, parasites, etc.).
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > загрязнение подземных вод
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31 загрязнение подземных вод
загрязнение подземных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
groundwater pollution
Contamination of any water found under the earth's surface by any leaching pollutants, such as inorganic compounds (chlorides, nitrates, heavy metals, etc.), synthetic organic chemicals (pesticides, fertilizers, etc.) and pathogens (bacteria, parasites, etc.).
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-английский словарь нормативно-технической терминологии > загрязнение подземных вод
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32 загрязнение подземных вод
загрязнение подземных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
groundwater pollution
Contamination of any water found under the earth's surface by any leaching pollutants, such as inorganic compounds (chlorides, nitrates, heavy metals, etc.), synthetic organic chemicals (pesticides, fertilizers, etc.) and pathogens (bacteria, parasites, etc.).
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-французский словарь нормативно-технической терминологии > загрязнение подземных вод
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См. также в других словарях:
alkaline earth metals — plural noun The bivalent metals of the second group of the periodic system, calcium, strontium, barium, and sometimes magnesium and radium • • • Main Entry: ↑alkali … Useful english dictionary
Alkaline earth metals — Alkaline earth metals. См. Щелочноземельные металлы. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
alkaline-earth metals — šarminių žemių metalai statusas T sritis chemija apibrėžtis Mg, Ca, Sr, Ba, Ra. atitikmenys: angl. alkaline earth metals rus. щелочно земельные металлы … Chemijos terminų aiškinamasis žodynas
al|ka|line-earth metals — «AL kuh lyn URTH, lihn », a group of chemical elements, calcium, strontium, barium, radium, beryllium, and magnesium. Older tables omit the last three … Useful english dictionary
alkaline earth metals — a group of grayish white, malleable metals that are easily oxidized in air, comprising beryllium, magnesium, calcium, strontium, barium, and radium … Medical dictionary
Earth (chemistry) — The chemical term earths was historically applied to certain chemical substances, once thought to be elements, and this name was borrowed from one of the four classical elements of Plato. Earths later turned out to be chemical compounds, albeit… … Wikipedia
earth — [ʉrth] n. [ME erthe < OE eorthe, akin to Ger erde < IE base * er > Gr era, earth, Welsh erw, field] 1. [often E ] the planet that we live on; terrestrial globe: it is the fifth largest planet of the solar system and the third in distance … English World dictionary
rare-earth metals — Смотри редкоземельные металлы (РЗМ) … Энциклопедический словарь по металлургии
alkali-earth metals — Смотри щелочноземельные металлы … Энциклопедический словарь по металлургии
METALS AND MINING — In the Bible Six metals are mentioned in the Bible and in many passages they are listed in the same order: gold, silver, copper, iron, tin, and lead. Antimony is also mentioned. The metals are referred to in various contexts, including methods of … Encyclopedia of Judaism
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium