单词	oxidize
释义	oxidize /ˈɒksɪdʌɪz / (also oxidise) verb 1Combine chemically with oxygen: [with object]: when coal is burnt any sulphur is oxidized to sulphur dioxide [no object]: the fats in the food will oxidize, turning it rancid... Blackened lead white can be treated by oxidizing but oxygen will tarnish any silver. Many metals are readily oxidized by oxygen in the atmosphere. When the iron oxidizes with any trace oxygen in the atmosphere, it turns red. 1.1 Chemistry Undergo or cause to undergo a reaction in which electrons are lost to another species: [with object]: iron (ii) compounds are slowly oxidized by air to form iron (iii) compounds [no object]: secondary alcohols oxidize to give ketones... A species is oxidized in a reaction if it undergoes a increase in oxidation number. They remove electrons from the species being oxidized and are themselves reduced. In the process of decomposing, H2O2 releases free radicals - highly reactive intermediates that oxidize other molecules by removing electrons or hydrogen atoms from them. The opposite of reduce. Derivatives oxidizable adjective ... As a consequence, the oxidation of other oxidizable aminoacids within the pocket has to be considered. Under anaerobic conditions, however, E. coli is able to grow on citrate in the presence of an oxidizable co-substrate. The readily oxidizable part of the sewage that gains access to a river is destroyed in the few first miles run. oxidization /ˌɒksɪdʌɪˈzeɪʃ(ə)n / noun ... After slicing up the apricots and nectarines…… I read her next instruction: ‘Squeeze the lemon on the fruit to prevent oxidization.’ Compact discs, coated in a reflecting metal (usually aluminium) and sealed by a protective layer to prevent oxidization, are read by a precisely focused laser. Upon oxidization, most of the structures are lost. oxidizer /ˈɒksɪdʌɪzə / noun ... This engine, like other hybrids, uses nitrous oxide as liquid oxidizer, but uses paraffin rather than rubber as the engine's solid fuel. Potassium permanganate is an oxidizer and therefore a fire hazard. Because it is an oxidizer, benzoyl peroxide may bleach clothing or other linens.
随便看	hyperonymy hyperopia hyperopic hyperoxaluria hyperparasite hyperparasitic hyperparasitism hyperparathyroid hyperparathyroidism hyperphagia hyperphysical hyperphysically hyperpigmentation hyperplasia hyperreal hyperrealism hyperrealist hyperrealistic hyperreality hypersensitive hypersensitiveness hypersensitivity hypersonic hypersonically hyperspace

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