Activation Energy

中文含义：活化能

英语词性：noun

美式发音：æktɪˈveɪʃən ˈɛnərdʒi

同义词：energy barrier, activation barrier

易混淆单词：kinetic energy

例句：

1. Increasing the temperature will lower the activation energy required for the reaction.
2. The activation energy of this reaction is high, which means it is slow and requires a lot of energy to start.