“加成”造句

将联合加成 - 消除反应的结果称为缩合反应.
The combined addition - elimination sequence is referred to as a condensation reaction.

与氰氢酸的加成是碱催化的.
The addition reaction with hydrogen cyanide is base - catalysed.

溴化氢加成的最后一步,是负离子亲核试剂的附加.
The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.

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