Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Dry air is a good insulator, but sea water is not.干燥空气是一种好绝缘物, 海水则不是.The atoms of an insulator hold their electrons very tight.绝缘体的原子把电子抓得很牢....
Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Any two conductors separated by an insulator are said to form a capacitor.由绝缘体隔开任何两个导体就组成电容器.The FRP is an insulator to electricity, so it is good in safety.因...
Then at the wrapper for any differences the API.然后看看wrapper从中找出任何API上的区别.All threaded connections must be doped with API specified thread compound.所有的丝扣必须涂抹符合API标准的丝扣油.Runtime API's provide the functionality to mani...
在去剧院的路上,让我们到小酒馆匆匆喝口酒.Let's call in the pub for a quick one on the way to the theatre.有无数小酒馆.There are as many taverns as you can shake a stick at.他从不进小酒馆.He never stopped in the taverns....