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单词 oxidation
释义

Trends of
oxidation

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oxidation

(ɒksɪdeɪʃən)
uncountable noun
Oxidation is a process in which a chemical substance changes because of the addition of oxygen.
[technical]
Carbon dioxide is a necessary result of the oxidation of carbon compounds.

oxidation in British English

(ˌɒksɪˈdeɪʃən)
noun
a. 
the act or process of oxidizing
b. 
(as modifier)
an oxidation state
an oxidation potential
Derived forms
oxidational (ˌoxiˈdational)
adjective
oxidative (ˈoxiˌdative)
adjective

oxidation in American English

(ˌɑksɪˈdeɪʃən)
noun
1. 
any process in which oxygen combines with an element or substance, either slowly, as in the rusting of iron, or rapidly, as in the burning of wood
2. 
the process of increasing the positive valence or of decreasing the negative valence of an element or ion
3. 
the process by which electrons are removed from atoms or ions
see also reduction, reduce (sense 10)
Derived forms
oxidative (ˈoxiˌdative)
adjective
Word origin
Fr: see oxide & -ation

oxidation in the Pharmaceutical Industry

(ɒksɪdeɪʃən)
noun
(Pharmaceutical: Physiology)
Oxidation is a process in which a chemical substance changes because of the addition of oxygen.
The reaction between magnesium metal and oxygen involves the oxidation of magnesium.
When exposed to oxygen, silicon undergoes oxidation and forms silicon dioxide.
Oxidation is a process in which a chemical substance changes because of the addition of oxygen.

Examples of 'oxidation' in a sentence
oxidation

In shallow waters like here, oxidation 's also very quick and ordinary objects become quite unrecognizable.
Jenkins, Geoffrey A DAYSTAR OF FEAR (1994)
The copper, for instance, may have an alloy that crumbles from oxidation.
Cussler, Clive INCA GOLD (1994)
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更新时间：2024/12/22 19:09:19