There was further evidence of grey consumer power last week, when Ford revealed a car designed with elderly people in mind.福特汽车公司为老年人设计的一款汽车于上周亮相，这进一步体现了老年消费者的购买力。It is initially designed for the monitor and the controll...
Man errs so long as he strives.人只要奋斗就会犯错误。He that talks much errs much.[谚]言多必有失.If you make a threat be sure to carry it out if he errs again.如果你作出威胁，在他再犯错时，一定要说到做到。...
There are a lot of famous bookmaking in the library.这座图书馆有许多学术著作.DATA EXTRACTION: Total 20 chapters in 8 bookmaking were collected.资料提炼: 共选择相关专著8部纳入其中20个章节....
研究了芳樟醇与乙酸酐酯化反应动力学.The kinetics of esterification of linalool with acetic anhydride was studied.以Lindlar催化剂合成芳樟醇,脱氢芳樟醇转化率为99%～100%, 合成芳樟醇选择性为95%～97%.Analogically, selectivity of 95 % - 97 % were att ained with Lindlar cat...
He could just about see the little man behind the counter.他勉强能看到柜台后面的小个子男人。He then held the man in an armlock until police arrived.然后他反扭住那名男子的手臂让他动弹不得，直到警察赶到。A young man plunged from a sheer rock face to his death.一名男青年从...