PHOTOCHEMICAL OXIDANTS

Meaning of PHOTOCHEMICAL OXIDANTS in English

Air pollutants formed by the action of sunlight on oxides of nitrogen and hydrocarbons.

Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012

PHOTOCHEMICAL — adjective Date: 1857 of, relating to, or resulting from the chemical action of radiant energy and especially light , of …
Толковый словарь английского языка - Merriam Webster
PHOTOCHEMICAL — “+ adjective Etymology: phot- + chemical 1. : of, relating to, or produced by the chemical action of radiant energy …
Webster's New International English Dictionary
PHOTOCHEMICAL — (a.) Of or pertaining to chemical action of light, or produced by it; as, the photochemical changes of the visual …
Английский словарь Webster
PHOTOCHEMICAL — ( a. ) Of or pertaining to chemical action of light, or produced by it; as, the photochemical changes of …
Webster's Revised Unabridged English Dictionary
PHOTOCHEMICAL — adj. of chemical reactions resulting from the influence of light or radiation
Толковый словарь английского языка - Редакция bed
PHOTOCHEMICAL — adjective Date: 1857 1. : of, relating to, or resulting from the chemical action of radiant energy and especially light …
Merriam-Webster's Collegiate English vocabulary
PHOTOCHEMICAL — adj of or pertaining to chemical action of light, or produced by it; as, the photochemical changes of the visual …
Webster English vocab
PHOTOCHEMICAL — ■ adjective relating to or caused by the chemical action of light. ↘relating to photochemistry. Derivatives ~ly adverb
Concise Oxford English vocab
PHOTOCHEMICAL — [pho.to.chem.i.cal] adj (1859) 1: of, relating to, or resulting from the chemical action of radiant energy and esp. light "~ …
Merriam-Webster English vocab
PHOTOCHEMICAL — photochemical BrE AmE ˌfəʊt əʊ ˈkem ɪk ə l ◂ AmE \ ˌfoʊt̬ oʊ- ▷ photochemical|ly ‿i
Longman Pronunciation English Dictionary
PHOTOCHEMICAL — / ˌfəʊtəʊˈkemɪkl; NAmE ˌfoʊtoʊ-/ adjective ( chemistry ) caused by or relating to the chemical action of light : photochemical …
Oxford Advanced Learner's English Dictionary
PHOTOCHEMICAL — [adjective] [not gradable] [specialized] - relating to the effect of light on some chemicalsOzone, produced by the photochemical reaction of …
Cambridge English vocab
PHOTOCHEMICAL — adj.
Oxford Collocations Dictionary Second Edition
PHOTOCHEMICAL — adj. Photochemical is used with these nouns: ↑ smog
Oxford Collocations English Dictionary
PHOTOCHEMICAL — Relates to branch of chemistry where radiant energy (sunlight) produces various chemical changes.
English Dictionary of Automotive Terms
PHOTOCHEMICAL — фотохимический - photochemical equivalent - photochemical pickup фотохимический
Большой Англо-Русский словарь
PHOTOCHEMICAL — Фотохимический
Американский Англо-Русский словарь
PHOTOCHEMICAL — a фотохимический
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PHOTOCHEMICAL — фотохимический - photochemical equivalent - photochemical pickup
Англо-Русский научно-технический словарь
PHOTOCHEMICAL — (a) фотохимический
English-Russian Lingvistica'98 dictionary
PHOTOCHEMICAL — a фотохимический
Новый большой Англо-Русский словарь - Апресян, Медникова
PHOTOCHEMICAL — a фотохимический
Большой новый Англо-Русский словарь
PHOTOCHEMICAL — фотохимический
Англо-Русский физический словарь
PHOTOCHEMICAL — фотохимический
Англо-Русский словарь по полиграфии и издательскому делу
PHOTOCHEMICAL — фотохимический - photochemical equivalent - photochemical pickup фотохимический
Новый большой Англо-Русский словарь
PHOTOCHEMICAL REACTION — energy in the form of visible ( light ), ultraviolet , or infrared radiation. Primary photochemical processes occur as an …
Английский словарь Британика
PHOTOCHEMICAL REACTION — any type of chemical process initiated by the absorption of energy in the form of visible, infrared, or ultraviolet radiation. …
Britannica English vocabulary
PHOTOCHEMICAL EQUIVALENCE LAW — fundamental principle relating to chemical reactions induced by light, which states that for every quantum of radiation that is absorbed, …
Britannica English vocabulary
PHOTOCHEMICAL REACTION — Chemical reaction initiated by absorption of energy in the form of visible ( light ), ultraviolet , or infrared radiation. …
Britannica Concise Encyclopedia
VULCANIZATION
Britannica English vocabulary
URBAN CLIMATE — any set of climatic conditions that prevails in a large metropolitan area and that differs from the climate of its …
Britannica English vocabulary
THIOL — also called Mercaptan, any of a class of organic chemical compounds similar to the alcohols and phenols but containing a …
Britannica English vocabulary
THERAPEUTICS — treatment and care of a patient for the purpose of both preventing and combating disease or alleviating pain or injury. …
Britannica English vocabulary
SMOG — community-wide polluted air. Although the term is derived from the words smoke and fog, it is commonly used to describe …
Britannica English vocabulary
PHOTOSYNTHESIS — the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green …
Britannica English vocabulary
FUEL CELL — any of a class of devices that convert the chemical energy of a fuel directly into electricity by electrochemical reactions. …
Britannica English vocabulary
ANT — i- [prefix] - opposed to or against; opposite of or preventingCompare pro- (SUPPORT).See study section: AffixesAnti-ageing substances are intended to …
Cambridge English vocab
PRECURSOR — In photochemistry, a compound antecedent to a pollutant. For example, volatile organic compounds (VOCs) and nitric oxides of nitrogen react …
Environmental Engineering English vocabulary
PHOTOCHEMICAL SMOG — Air pollution caused by chemical reactions of various pollutants emitted from different sources. (See: photochemical oxidants .)
Environmental Engineering English vocabulary
OXIDANT — A substance that brings about oxidation in other substances. Oxidizing agents (oxidants) contain atoms that have suffered electron loss. In …
Environmental Engineering English vocabulary
ADVANCED OXIDATION PROCESS — One of several combination oxidation processes. Advanced chemical oxidation processes use (chemical) oxidants to reduce COD/BOD levels, and to remove …
Environmental Engineering English vocabulary
OXIDATIVE STRESS — increased levels of free radicals and other oxidation-promoting molecules associated with disease, immune response and aging. When the production of …
AIDS English Glossary
OXIDATION — a chemical reaction in which another substance combines with oxygen by giving up an electron. Oxidants (pro-oxidants) promote this reaction, …
AIDS English Glossary
FREE RADICAL — noun (Health and Fitness) An atom or group of atoms in which there is one or more unpaired electrons; an …
Английский разговорный словарь - Новые слова
LAW — 1) закон; правило; принцип 2) формула 3) теорема 4) право • - air law - A-law - Ampere's circuital law …
Большой Англо-Русский политехнический словарь

Environmental Engineering English vocabulary

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