两个自由羟基,都容易酯化.Both the free hydroxyl groups readily undergo esterification.多数情况下水解速度较酯化速度低得多.The rate of hydrolysis is for the most part significantly lower than the esterification rate.探讨了PET酯 化、聚合生产过程对熔体直接纺丝的影响.The effe...
The senator was indicted for murder.那位参议员被控犯谋杀罪。Edwards was indicted on racketeering charges but never convicted.爱德华兹被控犯有诈骗罪，但却从未被定罪。He was indicted for dealing in narcotics.他因从事毒品交易被起诉。He was later indicted on corruptio...
上述浆膜表面的粘连亦非少见.Adhesions involving the aforementioned serous surfaces are not uncommon.每一心肌细胞都包有一层浆膜.Each cardiac cell is surrounded by a plasmamembrane.各型细胞的浆膜在各方面上都有接触,但无润盘.Plasma membranes of different cells make conta...
经过反复施用除草剂，杂草得以彻底根除。With repeated applications of weedkiller, the weeds were overcome.他的池塘里长满了恣意蔓生的杂草。His pond has been choked by the fast-growing weed.花坛里杂草横生。The flower beds were overrun with grasses....
行政费用转嫁给了消费者。Administration costs are passed on to the customer.公司把上涨的费用转嫁到了顾客身上.The price increases were passed on by the firm to the consumers.不要企图把损失转嫁到顾客头上.Don't try to shift the losses on to the customers....