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...
Some of Wilson's eccentricities are beginning to wear thin.人们逐渐对威尔逊的古怪行为失去了兴趣。She developed a few harmless eccentricities.她逐渐养成一些无害的癖性.We all have our eccentricities.我们每个人都有自己的怪癖。My wife has many eccentricities.我妻子有...
Every inch of his arms and legs was ulcerated.他四肢全都溃烂了。An infected mucous membrane, especially of the tongue, nose and larynx, commonly becomes ulcerated.感染的粘膜, 特别是舌, 鼻和咽的粘膜, 通常变成溃疡....ulcerated mouths...溃疡的嘴巴Very often ...
她经常跳舞的赌场遭遇了相似的命运。The Casino, where she had often danced, had suffered a similar fate.他们因好赌而深受拉斯维加斯赌场老板的欢迎。Their taste for gambling has endeared them to Las Vegas casino owners.她打算去拉斯韦加斯的赌场碰碰运气。She was going to try her lu...
In the end, the network reliabilities considering voltage sags and protective relays or not are compared.最后比较了计及电压暂降和保护性能前后的配电网可靠性指标变化.This article describes examples to upgrade introduced power turbine so as to further ...
所有参展者展示了他们的最好的产品.All exhibitors displayed their best products.参展者主要包括:专业报刊编辑 、 批发商、销售商.Exhibitors are those professional newspaper and journal editors, wholesalers and retailers.有近五十名参展者为画展提供了展品.Nearly fifty exhibitors h...
我不能判定他到底是英勇无畏还是精神失常。I couldn't decide whether he was incredibly brave or just insane.全镇的人都英勇无畏地投入了这场战争。The town responded gallantly to the War.你勇敢无畏，一定会获得成功。You're brave and courageous. You can make it....