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1 снижение окисления
снижение окисления
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
oxidation-reduction
An oxidizing chemical change, where an element's positive valence is increased (electron loss), accompanied by a simultaneous reduction of an associated element (electron gain). (Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > снижение окисления
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2 топливный элемент
- Brennstoffzelle, f
- Brennstoffelement
топливный элемент
Первичный элемент, в котором электрическая энергия вырабатывается за счет электрохимических реакций между активными веществами, непрерывно поступающими к электродам извне.
[ ГОСТ 15596-82]EN
fuel cell
cell that can change chemical energy from continuously supplied reactants to electric energy by an electrochemical process
[IEV number 482-01-05]
fuel cell
a generator of electricity using chemical energy directly by ionisation and oxidation of the fuel
[IEV ref 602-01-33]FR
pile à combustible, f
élément qui peut transformer l’énergie chimique, provenant de produits réactifs renouvelés continuellement, en énergie électrique par un processus électrochimique
[IEV number 482-01-05]
pile à combustible
générateur d'énergie électrique utilisant une transformation directe d'énergie chimique par ionisation et oxydation du combustible
[IEV ref 602-01-33]Тематики
Классификация
>>>EN
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- Brennstoffelement
- Brennstoffzelle, f
FR
- pile à combustible, f
Русско-немецкий словарь нормативно-технической терминологии > топливный элемент
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3 физические методы обработки отходов
физические методы обработки отходов
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
physical treatment
Processes that separate components of a waste stream or change the physical form of the waste without altering the chemical structure of the constituent materials. Physical treatment techniques are often used to separate the materials within the waste stream so that they can be reused or detoxified by chemical or biological treatment or destroyed by high-temperature incineration. (Source: PARCOR)
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Русско-немецкий словарь нормативно-технической терминологии > физические методы обработки отходов
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4 химическая реакция
химическая реакция
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical reaction
A change in which a substance is transformed into one or more new substances. (Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > химическая реакция
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5 физическое свойство
физическое свойство
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
physical property
Property of a compound that can change without involving a change in chemical composition. (Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > физическое свойство
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6 вещество, опасное для окружающей среды
вещество, опасное для окружающей среды
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmentally dangerous substance
Substance that causes undesirable change in the physical, chemical, or biological characteristics of the air, water, or land that can harmfully affect the health, survival, or activities of human or other living organisms. (Source: VIRPURa)
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Русско-немецкий словарь нормативно-технической терминологии > вещество, опасное для окружающей среды
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7 геоморфический процесс
геоморфический процесс
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
geomorphic process
The physical and chemical interactions between the Earth's surface and the natural forces acting upon it to produce landforms. The processes are determined by such natural environmental variables as geology, climate, vegetation and baselevel, to say nothing of human interference. The nature of the process and the rate at which it operates will be influenced by a change in any of these variables. (Source: WHIT)
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Русско-немецкий словарь нормативно-технической терминологии > геоморфический процесс
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8 физическое изменение
физическое изменение
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
physical alteration
Any change in a body or substance that does not involve an alteration in its chemical composition. (Source: UVAROV)
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Русско-немецкий словарь нормативно-технической терминологии > физическое изменение
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9 ядерная реакция
ядерная реакция
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nuclear reaction
A reaction involving a change in an atomic nucleus, such as fission, fusion, neutron capture, or radioactive decay, as distinct from a chemical reaction, which is limited to changes in the electron structure surrounding the nucleus. (Source: MGH)
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Русско-немецкий словарь нормативно-технической терминологии > ядерная реакция
См. также в других словарях:
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chemical reaction — Any chemical process in which substances are changed into different ones, with different properties, as distinct from changing position or form (phase). Chemical reactions involve the rupture or rearrangement of the bonds holding atoms together… … Universalium