Based on density functional theory(DFT) and B3LYP method, we made a theoretical study of the reaction system involving organic transitional metal compound and the (Salen)Mn(V)-catalyzed epoxidation.是什么意思_Based on density functional theory(DFT) and B3LYP method, we made a theoretical study of the reaction system involving organic transitional metal compound and the (Salen)Mn(V)-catalyzed epoxidation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句