绝缘体的原子把电子抓得很牢.The atoms of an insulator hold their electrons very tight.晶体可以是绝缘体, 半导体, 或导体.Crystals may be insulators, semiconductors, or conductors.由绝缘体隔开任何两个导体就组成电容器.Any two conductors separated by an insulator are sai...
"How's Jan?" she asked. — "Bad. As you might expect."“简怎么样？”她问道。——“如你所料，情况不好。”Jan lifted her glass and took a quick swallow.简拿起玻璃杯猛地喝了一口。Jan speaks eloquently about her art.简滔滔不绝地谈论起她的艺术作品。...
This paper develops a practical approach for the selection of expatriate managers.针对跨国公司外派经理的选择问题,给出了一种实用的决策分析方法.Lung fever develops from flu.肺炎由流感引起。Develops cutting plane methods, integral basis methods, enumerative an...
她脸上有种严肃、冷峻的表情。There was something a little severe and forbidding about her face.他眼里闪着冷峻的光芒,便一手把她拽了起来.There was a cold glitter in his eyes as he jerked her to her feet.他冷峻的胡须脸给人一种呆板的恐惧感觉.His cold bearded face was set in a...
Have you ever seen such a bunch of self - righteous , arse - covering prigs?为什么我总是遇到一些自以为是的 饭桶?I think I can wipe my own arse, Mr. Sugarman, thank you!我想我能自己搞定,舒格曼先生, 谢谢你!I do not need to be pregnant to kick your arse.我不...
I wish to furbish up the Russian I learnt at college.我要重温一下我在大学里学过的俄语.If you furbish up these old chairs, you'll have a better chance of selling them.你要是把这些旧椅子擦亮, 就会更好卖些.I wish to furbish up the French I learned at ...