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1 химическая структура
химическая структура
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chemical structure
The arrangement of atoms in a molecule of a chemical compound. (Source: CED)
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Русско-французский словарь нормативно-технической терминологии > химическая структура
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2 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-французский словарь нормативно-технической терминологии > химическая обработка
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3 взаимосвязь "структура-активность"
взаимосвязь "структура-активность"
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
structure-activity relationship
The association between a chemical structure and carcinogenicity. (Source: KOREN)
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Русско-французский словарь нормативно-технической терминологии > взаимосвязь "структура-активность"
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4 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-французский словарь нормативно-технической терминологии > физические методы обработки отходов
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5 физико-химический процесс
физико-химический процесс
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
physicochemical process
Processes involving changes in the physical properties and chemical structure of substances. (Source: CED)
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Русско-французский словарь нормативно-технической терминологии > физико-химический процесс
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6 engineering
1 (subject, science) gen ingénierie f ; civil/chemical engineering génie m civil/chimique ; to study engineering faire des études d'ingénieur ; an extraordinary feat of engineering une belle réalisation technologique ;3 ( structure) construction f mécanique. -
7 safe
safe [seɪf]sûr ⇒ 1 (a), 1 (d)-(f) solide ⇒ 1 (a) pas dangereux ⇒ 1 (a) sans danger ⇒ 1 (a), 1 (e) en sécurité ⇒ 1 (b) hors de danger ⇒ 1 (b) sain et sauf ⇒ 1 (c) sans risques ⇒ 1 (e) coffre-fort ⇒ 2 (a)(a) (not dangerous → car, machine, area) sûr; (→ structure, building, fastening) solide; (→ beach) pas dangereux; (→ chemical, water) sans danger;∎ this part of town is/isn't safe at night ce quartier est/n'est pas sûr la nuit;∎ the staircase doesn't look very safe l'escalier n'a pas l'air très sûr;∎ they claim nuclear power is perfectly safe ils prétendent que l'énergie nucléaire n'est pas du tout dangereuse;∎ this medicine is/isn't safe for young children ce médicament convient/ne convient pas aux enfants en bas âge;∎ she assured me the water was perfectly safe to drink elle m'a assuré qu'on pouvait boire l'eau sans danger ou sans risque;∎ is it safe to come out now? est-ce qu'on peut sortir (sans danger ou sans crainte) maintenant?;∎ is it safe to swim here? est-ce qu'on peut nager ici?, est-ce dangereux de nager ici?;∎ it isn't safe to play in the street il est dangereux de jouer dans la rue;∎ the bomb has been made safe la bombe a été désamorcée;∎ the police kept the crowd at a safe distance les policiers ont empêché la foule d'approcher de trop près;∎ the safe period = période du cycle pendant laquelle la femme est censée ne pas être féconde∎ I don't feel safe alone at night je ne me sens pas en sécurité tout seul la nuit;∎ the money's safe in the bank l'argent est en sécurité à la banque;∎ American keep safe! prends bien soin de toi!;∎ the secret will be safe with her elle ne risque pas d'ébruiter le secret;∎ safe from attack/from suspicion à l'abri d'une attaque/des soupçons;∎ you don't look very safe standing on that chair tu as l'air d'être en équilibre instable debout sur cette chaise;∎ (have a) safe journey! bon voyage!;∎ humorous no woman is safe with him c'est un coureur invétéré(c) (unharmed, undamaged → person) sain et sauf;∎ to come home safe rentrer sain et sauf;∎ safe and sound sain et sauf;∎ I'm glad to hear you're safe je suis content d'apprendre qu'il ne t'est rien arrivé;∎ we shall pay upon safe delivery of the goods nous payerons après réception des marchandises(d) (secure → place) sûr;∎ keep it in a safe place gardez-le en lieu sûr;∎ is there anywhere safe to leave my handbag? y a-t-il un lieu sûr où je puisse laisser mon sac à main?;∎ in safe hands en mains sûres;∎ in safe keeping en lieu sûr, en sûreté;∎ to give sth to sb for safe keeping confier qch à qn;∎ it's in his safe keeping c'est sous sa garde(e) (not risky, certain → course of action) sans risque ou risques, sans danger; (→ investment) sûr; (→ estimate) raisonnable;∎ I played it safe and arrived an hour early pour ne pas prendre de risques, je suis arrivé une heure en avance;∎ you're always safe ordering a steak on ne prend jamais de risques en commandant un steak;∎ a safe winner un (une) gagnant(e) certain(e);∎ the steak's a safe bet on ne prend jamais de risques en commandant le steak;∎ it's a safe bet that he'll be late on peut être sûr qu'il arrivera en retard;∎ it's a safe guess that… on ne prend pas beaucoup de risques en disant que…;∎ the safest option l'option la moins risquée;∎ I think it's safe to say that everybody enjoyed themselves je pense que l'on peut dire avec certitude que ça a plu à tout le monde;∎ it is a safe assumption that… on peut présumer sans risque que…;∎ take an umbrella (just) to be on the safe side prends un parapluie, c'est plus sûr ou au cas où;∎ it's as safe as houses cela ne présente pas le moindre risque;∎ proverb better safe than sorry deux précautions valent mieux qu'une(f) (reliable → driver) sûr, prudent;∎ is he safe with the money/the children? est-ce qu'on peut lui confier l'argent/les enfants (sans crainte)?;∎ she's a very safe driver c'est une conductrice très sûre ou très prudente;∎ he's a safe pair of hands (goalkeeper) il a les mains très sûres; (manager, minister etc) il est très fiable2 noun(a) (for money, valuables etc) coffre-fort m;∎ night or deposit safe coffre m de nuit(b) (for food) garde-manger m inv►► safe area zone f de sécurité;safe deposit dépôt m en coffre-fort;safe house (for spies, wanted man) refuge m;safe load (for lorry) charge f admissible; (for lift) charge f maximum; Electricity charge f de sécurité;safe sex rapports mpl sexuels protégés -
8 изомер
изомер
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[ 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)
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Русско-французский словарь нормативно-технической терминологии > изомер
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9 каталитический конвертер
каталитический конвертер
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[ 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)
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Русско-французский словарь нормативно-технической терминологии > каталитический конвертер
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10 минеральная добавка
минеральная добавка
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[ 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)
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Русско-французский словарь нормативно-технической терминологии > минеральная добавка
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11 минеральное вещество
минеральное вещество
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mineral matter
Inorganic materials having a distinct chemical composition, characteristic crystalline structure, colour, and hardness. (Source: DUNSTE)
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Русско-французский словарь нормативно-технической терминологии > минеральное вещество
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12 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-французский словарь нормативно-технической терминологии > ядерная реакция
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