addition reaction
US /əˈdɪʃ.ən riˈæk.ʃən/
UK /əˈdɪʃ.ən riˈæk.ʃən/
1.
加成反应
a chemical reaction in which two or more molecules combine to form a larger one, with no other products
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The hydrogenation of alkenes is a common example of an addition reaction.
烯烃的氢化是加成反应的常见例子。
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In an addition reaction, unsaturated compounds become saturated.
在加成反应中，不饱和化合物变为饱和化合物。