引言告诉你怎样使用这本书.The introduction tells you how to use the book.该书的引言简短.The book's introduction is brief.本文除引言、结论外,共分为四个部分.This thesis is into four parts altogether besides the foreword the conclusion....
The mechanisms of sorption - catalyzed organophosphate hydrolysis are not well understood.吸附催化水解有机磷的机制还不太清楚.Optimized synthesis of lipase - catalyzed hexyl ester in supercritical CO 2.以反应区面法研究脂解酵素催化酚酸酯类合成之最优化.It had been...
Everybody knew that something awful was afoot.大家都知道可怕的事近在眼前。There are plans afoot to increase taxation.正在拟订增税方案。There's something afoot here, but I don't know what it is.这里有什么东西不对劲, 但我不知道到底是什么....
那么,我就只能穿倒霉的老灰色,穿褐色和淡紫色了.Then I'll have to wear tacky old grays and tans and lilacs. "衣服是淡蓝色的,镶着淡紫色的珠子.It was gas blue with lavender beads." 今天晚上用不着穿那种庄重的主妇式的紫灰色和淡紫色." No modest, matronly dove grays and lilacs tonigh...
按字母顺序排列的职业大全提供了有助于课程选择的信息。An A to Z of careers gives helpful information about courses.生产商必须按用量多少的顺序将成分列出。Manufacturers must list ingredients in order of the amount used.将要做的事情列出来，然后决定其优先顺序。Make lists of what to do and p...
Why aren't all lenses supplied with a lens hood?为什么不给所有的镜头都配上遮光罩呢？Magnifier lens that provides a way to enlarge items on the screen.放大镜镜头,提供了一种放大项目在屏幕上.Conclusion The dysgenesis of lens capsule is intimately correla...