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activation energy的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur;
"catalysts are said to reduce the energy of activation during the transition phase of a reaction"
activation energy的用法和样例：
例句
- ENZYMES enhance reaction rates by lowering the activation energy.
酶可以使反应的活化能降低从而加快反应速率。 - The burning-off energy of coke burnt-offat high temperature is higher than that of coke burnt-off at low temperature.
高温峰积炭，其烧炭活化能较低温峰积炭的烧炭活化能要高。
