The opportunity had gone. His mind scrabbled for alternatives.机会已经失去。他苦苦思索别的方案。There are four basic alternatives; they are described briefly below.有4个基本的选项，简述如下。It is wrong to suggest that there are easy alternatives.如果认...
在此基础上建立了计算模型并给出二次充磁的原理.Then the in calculating model is built and the principle of re - magnetization is provided.异性的需要在制作过程中取向, 并且必须在取向方向上充磁.Anisotropic are oriented in the manufacturing direction, and must be magnetize...
Humphrey paced the rug behind his desk and demanded rhetorically.汉弗莱在他办公桌后面的地毯上,一边踱着步子一边慷慨激昂地问道.He bargained with the merchant for an hour before he bought a rug.他与那商人讨价还价了一个小时才买下一块地毯。With great dignity she journeyed acr...
Sadly when the lid of the boot sprang open, it was empty.不幸的是，当后备箱的盖子弹开时，里面却是空的。Sadly, the project has now been shelved.不幸的是，计划现在已经搁浅。She looked at him sadly.她难过地看着他。He'll be sadly missed. He was a real character.人们...