The three most important varieties are chrysotile, crocidolite and amosite.三种最主要的品种是温石棉, 青石棉和铁石棉.The strengths decrease in order crocidolite chrysotile, amosite.强度按青石棉,温石棉, 铁石棉顺序下降.By chemical dispersion and acid leachin...
宴会常常会因为一些非常诙谐的讲话而气氛活跃，热闹非凡。The dinner was often a riotous affair enlivened by superbly witty speeches.布鲁诺还无法理解他弟弟诙谐的举止。Bruno has not got his younger brother's jokey manner.很多诙谐的成分都在翻译中丢失了。Much of the wit is lost in ...
Richardson severed his right foot in a motorbike accident.理查森在一次摩托车事故中失去了他的右脚。He almost bled to death after the bullet severed an artery.子弹穿过动脉，他失血过多几乎性命不保。She severed her ties with England.她断绝了和英国的往来。...
若干研究已经发现了两个重要常量。Two significant constants have been found in a number of research studies.但是，他的货币理论中存在若干关键性错误。There were, however, a number of crucial flaws in his monetary theory.报告将调查结果按地区分成若干部分。The report breaks down ...