知識貝殼
知識貝殼
所屬欄目：英漢雙解無機化學(xué)
Symbol: Ea The mini-mum energy that a particle,molecule,ion,etc. must acquire before it can react; i.e.the energy required to initiate a reaction re-gardless of whether the reaction is exothermicor endothermic. Activation energy is oftenrepresented as an ......（本文共 395 字 ） [閱讀本文] >>