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1 dose inoffensive du pesticide
безвредная доза пестицида
Доза пестицида, которая при однократном введении не вызывает отрицательных изменений во вредном организмe.
Примечание
Выражается в единицах массы пестицида по отношению к единице массы вредного организма (мг/кг).
[ ГОСТ 21507-81]Тематики
Обобщающие термины
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Франко-русский словарь нормативно-технической терминологии > dose inoffensive du pesticide
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2 colubridés
змеи
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
colubrid
Any snakes of the family of Colubridae, including many harmless snakes, such as the grass snake and whip belonging to the Colubridae. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > colubridés
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3 serpent
змея
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
snake
Any reptile of the suborder Ophidia, typically having a scaly cylindrical limbless body, fused eyelids, and a jaw modified for swallowing large prey: includes venomous forms such as cobras and rattlesnakes, large nonvenomous constrictors, and small harmless types such as the grass snake. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > serpent
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4 pot catalytique
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)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > pot catalytique
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5 traitement des eaux usées
переработка сточных вод
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
waste water treatment
Any process to which wastewater is subjected which would remove, or otherwise render harmless to human health and the environment, its constituent wastes. (Source: WWC / WQA)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > traitement des eaux usées
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6 systčme d'épuration des eaux usées
система обработки стоков
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
sewage treatment system
Sewage treatment comes in two stages - primary and secondary treatment. The primary stage involves a process of screening solids from sewage, leaving a sludge and relatively clear water for further treatment or for disposal into rivers, the sea or on to the land. In the secondary stage the sludge is stirred constantly in vast tanks to get more oxygen into the mixture, allowing bacteria to break down the organic matter and leave a harmless residue that falls as a sediment to the bottom of the tank. After processing, the clear water on top of the tank is discharged into rivers and the sediment is used as landfill or discharged at sea. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Франко-русский словарь нормативно-технической терминологии > systčme d'épuration des eaux usées
См. также в других словарях:
harmless — harmless, innocuous, innocent, inoffensive, unoffending are comparable when meaning not having hurtful or injurious qualities. Harmless may be applied to whatever seems incapable of doing harm {poor harmless fly Shak.} {be ye therefore wise as… … New Dictionary of Synonyms
harmless — harm·less adj 1: free from harm, liability, or loss often used in the phrase to hold harmless see also hold harmless 2: lacking capacity or intent to injure harm·less·ly adv harm·less·ness n … Law dictionary
Harmless — Harm less (h[aum]rm l[e^]s), a. 1. Free from harm; unhurt; as, to give bond to save another harmless. [1913 Webster] 2. Free from power or disposition to harm; innocent; inoffensive. The harmless deer. Drayton Syn: Innocent; innoxious; innocuous; … The Collaborative International Dictionary of English
harmless — c.1300, uninjured, from HARM (Cf. harm) (n.) + LESS (Cf. less). Meaning undamaged is from late 14c. Related: Harmlessly; harmlessness … Etymology dictionary
harmless — [adj] not injurious or dangerous controllable, disarmed, gentle, guiltless, hurtless, innocent, innocuous, innoxious, inoffensive, inoperative, kind, manageable, naive, nonirritating, nontoxic, painless, paper tiger*, powerless, pussycat*,… … New thesaurus
harmless — ► ADJECTIVE ▪ not able or likely to cause harm. DERIVATIVES harmlessly adverb harmlessness noun … English terms dictionary
harmless — [härm′lis] adj. 1. Rare not harmed 2. causing or seeking to cause no harm; not harmful; inoffensive harmlessly adv. harmlessness n … English World dictionary
harmless — adj. 1) harmless to 2) harmless to + inf. (it s harmless to day dream) * * * [ hɑːmlɪs] harmless to harmless to + inf. (it s harmless to daydream) … Combinatory dictionary
harmless — harm|less [ harmləs ] adjective * 1. ) not causing any harm: Their wrestling was just harmless fun. You can hold the snake, it s harmless. harmless to: Most of these bugs are harmless to us. 2. ) not likely to upset people or cause problems: She… … Usage of the words and phrases in modern English
harmless — [[t]hɑ͟ː(r)mləs[/t]] 1) ADJ GRADED Something that is harmless does not have any bad effects, especially on people s health. Industry has been working at developing harmless substitutes for these gases... This experiment was harmless to the… … English dictionary
harmless */ — UK [ˈhɑː(r)mləs] / US [ˈhɑrmləs] adjective 1) not causing any harm Their wrestling was just harmless fun. You can hold the snake: it s harmless. harmless to: Most of these bugs are harmless to us. 2) not likely to upset people or to cause… … English dictionary