Objective To evaluate the bio compatibility of isobutyl - chitosan as a material.目的:评价异 丁基 壳聚糖作为生物材料的安全性.Conclusion The isobutyl - chitosan multifunctional dressing has a good bio - safety as a wound dressing.结论异 丁基 壳聚糖多...
I never go on the bus into the town.我从不坐公共汽车去城里。On the law of averages we just can't go on losing.根据平均律，我们不会再输下去了。I'm all right here. Go on with your work.我这里很好，你继续工作吧。...
Things might have been different if I'd talked a bit more.如果当时我再多说一点的话，结果或许会不一样。These expressions are often used interchangeably, but they do have different meanings.这些表达方式经常相互替代使用，但它们的含义却有所不同。We felt we were living...
To make an electromagnet you need to send a current through the wire.为了做成电磁体你需要对金属线送电.The principle of electromagnet induction had thus been discovered.电磁感应定律就是这样发现的.Reset pneumatic spring, mechanical spring reset, reset...
最好让转子自由旋转.It is best to allow the rotor to rotate freely.克里斯·雷茨勒已制造出了一种叫波转子的机器的样机。Chris Retzler has built a prototype of a machine called the wave rotor.转子在其凸角之间的三个面上有凹槽.The rotor has recesses in its three faces between ...
The defendants, who continue to assert their innocence, are expected to appeal.各被告仍然坚称无辜，预计会提起上诉。She continued to assert that she was innocent.她仍然坚称自己无辜。To assert this is to denigrate the effectiveness of the police.坚持这一...