Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.Iso - army gall...
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...
The government has contemplated reforming the entire tax system.政府打算改革整个税收体制。Various ceramic materials have been suggested as supports for reforming catalyst.各种陶土管用作转化催化剂的载体.Reforming Warsaw's stagnant economy requi...
"This", huffed Mr Buthelezi, "was discrimination."“这个，”布特莱齐先生气愤地说，“是歧视。”Jack huffed himself up and stumped out of the room.杰克气喘吁吁地干完活,然后很艰难地走出房间.The politicions still huffed and puffed, but with less reason.政客们还在吹嘘, 但不那么...