This paper dissects the process to analyse arsenic in test method and operative skills.本文从实验方法、操作技巧等方面剖析了砷测定方法的机理.This paper dissects the above - mentioned factors, and proposes the corrected Stokes formula and its appli...
Doing it once was just about excusable — doing it twice was certainly not.这种事干一次也许还可以原谅，干两次就绝对不能了。Seeing that he is so young, that is excusable.鉴于他如此年轻, 这是可以原谅的.It is to be regarded as excusable in the light of circumsta...
他们打卡下班，于2点50分离开。They clocked off duty and left at ten to three.我回来的时候，妈妈还没下班。Ma was still at work when I got back.值夜班的警员准备打卡下班。The Night Duty Officer was ready to clock off....
Speaking through an interpreter , the President said that the talks were going well.总统通过译员说会谈进展良好。We must allow him to be a good interpreter.我们必须承认他是个好译员.We communicated through an interpreter.我们通过传译员交流....