Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studied.环合反应采用乙醇钠作为Baker-Venkataraman重排反应的催化剂, 研究了影响反应的各个因素....
I think containerization is one of the best loading methods at present.我认为集装箱运输是目前最佳运输方法之一.Of course the shipment of goods has been changed by the technique of containerization.当然货物装运随集装箱运输技术而改变.Containerization is regar...
There is a faulty connection in the fusebox.保险丝盒里接错了线。Ask for a refund if the goods are faulty.商品如有缺陷，可要求退款。The gauge must be giving a faulty reading.量表的显示肯定有误。The car accident was attributed to faulty brakes.这次车祸被认为是刹车失...
Fears for the President's safety could overshadow his peace-making mission.对总统安全的担忧可能会给他的调解使命蒙上阴影。Her new book will overshadow all her earlier ones.她的新书将会使她以前写的书都黯然失色.Large oak trees overshadow the garden.高大的栎树把花园遮得...
...the midpoint between Paris and Warsaw.巴黎和华沙之间的中点位置...the midpoint of the front of your house.房子前院的中心位置She has not yet reached the midpoint of her life.她的人生还没有走到一半。The centre mark is indicated at the midpoint of the ha...
We experienced severe turbulence during the flight.我们在飞行中遇到了强烈的气流。The turbulence in his life has come from accidents and illness.他一生中的波动来自疾病和不测事故.The world situation is characterized by turbulence and intranquility.世界局势动...