Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The rate of hydrolysis is for the most part significantly lower than the esterification rate.多数情况下水解速度较酯化速度低得多.The esterification of xylitol and o...
No enemy can frighten us into submission.任何敌人的恐吓都不能使我们屈服。All this was just designed to frighten me and keep me in line.所有这一切不过是设计好了来恐吓我、让我乖乖听话的。We all love to frighten ourselves by going on hair-raising rides at funfairs...