〘Noun〙① A state in which atoms, molecules, ions, etc. absorb light or other energy and become susceptible to chemical reactions. ② A chemical reaction becomes more active due to a catalyst or enzyme. ③ An inactive enzyme becomes active due to the action of other enzymes or reagents. ④ In general, something becomes more active. "Cultural revitalization" Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
〘名〙① 原子、分子、イオンなどが、光やその他のエネルギーを吸収して化学反応を起こしやすい状態になること。② 触媒や酵素などによって、化学反応が活発になること。③ 不活性酵素が他の酵素や試薬などの作用によって活性酵素に変化すること。④ 一般に物事の活動が盛んになること。「文化の活性化」
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