-
1 composition chimique
химический состав
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical composition
The nature and proportions of the elements comprising a chemical compound. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > composition chimique
-
2 composition fractionelle de la pâte chimique
фракционный состав целлюлозы
-
[ ГОСТ 23646-79]Тематики
Обобщающие термины
- физико-химические показатели целлюлозы, определяемые морфологической и надмолекулярной структурой, молекулярной массой и молекулярной неоднородностью
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > composition fractionelle de la pâte chimique
-
3 pot catalytique
каталитический конвертер
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
catalytic converter
Catalytic converters are designed to clean up the exhaust fumes from petrol-driven vehicles, which are otherwise the major threat to air quality standards in congested urban streets and on motorways. Converters remove carbon monoxide, the unburned hydrocarbons and the oxides of nitrogen. These compounds are damaging to human health and the environment in a variety of ways. The converter is attached to the vehicle' s exhaust near the engine. Exhaust gases pass through the cellular ceramic substrate, a honeycomb-like filter. While compact, the intricate honeycomb structure provides a surface area of 23.000 square metres. This is coated with a thin layer of platinum, palladium and rhodium metals, which act as catalysts that simulate a reaction to changes in the chemical composition of the gases. Platinum and palladium convert hydrocarbons and carbon monoxide into carbon dioxide and water vapour. Rhodium changes nitrogen oxides and hydrocarbons into nitrogen and water, which are harmless. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > pot catalytique
-
4 amendement minéral
минеральная добавка
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
mineral conditioner
Any naturally occurring inorganic substances with a definite chemical composition and usually of crystalline structure, such as rocks, which are used to stabilize soil, improving its resistance to erosion, texture and permeability. (Source: RHW / SOI)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > amendement minéral
-
5 matičre minérale
минеральное вещество
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
mineral matter
Inorganic materials having a distinct chemical composition, characteristic crystalline structure, colour, and hardness. (Source: DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > matičre minérale
-
6 technique de conversion des déchets
технология переработки отходов
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
waste conversion technique
Any specialized procedure or method used to transform refuse from one state, form or chemical composition into another. (Source: RHW / ISEP)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > technique de conversion des déchets
-
7 altération physique
физическое изменение
—
[ 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)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > altération physique
-
8 propriété physique
физическое свойство
—
[ 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)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > propriété physique
-
9 risque chimique
риск от химического воздействия
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical risk
Probability of harm to human health, property or the environment posed by contact with any substance of a defined molecular composition. (Source: APD)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > risque chimique
-
10 produit chimique
химический продукт
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical product
A substance characterized by definite molecular composition. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > produit chimique
-
11 teneur de la pâte en cendre
Франко-русский словарь нормативно-технической терминологии > teneur de la pâte en cendre
-
12 isomčre
изомер
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
isomer
1) Two or more compounds having the same molecular formula, but a different arrangement of atoms within the molecule. 2) One of two or more chemical substances having the same elementary percentage composition and molecular weight but differing in structure, and therefore in properties; there are many ways in which such structural differences occur. (Source: CED / MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > isomčre
-
13 polybromobiphényle
полибромированный бифенил
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
polybrominated biphenyl
A chemical substance the composition of which, without regard to impurities, consists of brominated biphenyl molecules. (Source: KOREN)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > polybromobiphényle
-
14 dégradation des ressources en eau douce
ухудшение качества пресных вод
—
[ 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)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > dégradation des ressources en eau douce
См. также в других словарях:
chemical composition — cheminė sudėtis statusas T sritis fizika atitikmenys: angl. chemical composition; chemical constitution vok. chemische Zusammensetzung, f rus. химический состав, m pranc. composition chimique, f; constitution chimique, f … Fizikos terminų žodynas
chemical composition — chemical make up … English contemporary dictionary
chemical composition — noun The identities, and relative numbers, of the elements that make up any particular compound … Wiktionary
Approximate chemical composition of a typical mammalian cell — ▪ Table Approximate chemical composition of a typical mammalian cell component percent of total cell weight water 70 inorganic ions (sodium, potassium, magnesium, calcium, chloride, etc.) 1 miscellaneous small metabolites 3 proteins 18 RNA 1.1… … Universalium
mathematical and chemical composition — Формульный набор (Mathematical and Chemical composition) Набор математических и химических формул с помощью специальных шрифтов, содержащих необходимые знаки (символы) … Шрифтовая терминология
Chemical substance — Chemical redirects here. For other uses, see Chemical (disambiguation). Steam and liquid water are two different forms of the same chemical substance, water. In chemistry, a chemical substance is a form of matter that has constant chemical… … Wikipedia
Chemical imaging — (as quantitative chemical mapping) is the analytical capability to create a visual image of components distribution from simultaneous measurement of spectra and spatial, time informations.[1][2] The main idea for chemical imaging, the analyst may … Wikipedia
Composition — Com po*si tion, n. [F. composition, fr. L. compositio. See {Composite}.] 1. The act or art of composing, or forming a whole or integral, by placing together and uniting different things, parts, or ingredients. In specific uses: (a) The invention… … The Collaborative International Dictionary of English
Composition cloth — Composition Com po*si tion, n. [F. composition, fr. L. compositio. See {Composite}.] 1. The act or art of composing, or forming a whole or integral, by placing together and uniting different things, parts, or ingredients. In specific uses: (a)… … The Collaborative International Dictionary of English
Composition deed — Composition Com po*si tion, n. [F. composition, fr. L. compositio. See {Composite}.] 1. The act or art of composing, or forming a whole or integral, by placing together and uniting different things, parts, or ingredients. In specific uses: (a)… … The Collaborative International Dictionary of English
Composition metal — Composition Com po*si tion, n. [F. composition, fr. L. compositio. See {Composite}.] 1. The act or art of composing, or forming a whole or integral, by placing together and uniting different things, parts, or ingredients. In specific uses: (a)… … The Collaborative International Dictionary of English