methene

常见例句

Hydrogen transfer, protonization and formation of methene bridge are probablely the main reasons for the above structural characters.
氢转移、质子化、亚甲基桥的形成可能是导致这些结构特征的主要原因。
He apologized for the inconvenience of leaving all the wedding cancellations to methen quickly left town.
他对把取消婚礼的麻烦留给我表示歉意，很快离开了城镇。
N- (dimethylaminomethyl) methene polyacrylamide
N-（二甲氨基甲基）甲叉聚丙烯酰胺
Keywords Methoxy 4 methene coumarin monoaza 18 crown 6;Cation recognition;Association constant;Mechanism;
甲氧基-4-亚甲基）香豆素基-单氮杂-18-冠-6;阳离子识别;稳定常数;机理;