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 company was adjudged bankrupt.该公司被宣判破产。The criminal was adjudged to prison for eight years.该犯被判刑八年。The death was adjudged a suicide by sleeping pills.该死亡事件被判定为服用安眠药自杀。He was adjudged the winner by 54 votes to 3.他被裁定以...
One group of people seems to be forgotten, namely pensioners.有一类人似乎被遗忘了，就是那些领养老金的人。Thousands of pensioners were persuaded to mortgage their homes to invest in speculative bonds.几千名领取养老金的人被劝说用自己的住房作抵押去投资投机性债券。I would like...
我们唯一能够联络到的电工离这里有好几英里远。The only electrician we could get hold of was miles away.我们要请电工修理熨斗.We need an electrician to mend the iron.这些女电工真能干.These women electricians really know their job....
聚丙烯与氧化铈的复合纤维将具有更优异的性能.The performances of PP and CeO _ 2 composite fiber will be excellent.我们是要为自己不断的摸索,培育出更优异的犬只.We to educate anyone who wants to know more about Siberians....
好吧，不管怎样，还是要感谢你所做的一切。Well, at any rate, let me thank you for all you did.达尔文的语言无论对专家还是非专业人士而言都明白易懂。The language of Darwin was intelligible to experts and non-experts alike.我还是认为我能再稍微多付出一点儿。I still think I have a bit more ...