自感应电动势等于相反, 力量平衡.Since the induced EMF is equal and opposite, the forces balance out.本文分析了常用的自感应 、 放射性、交流离子等三种静电消除器的性能及其缺陷.In this paper the function and the defect of self - induction eliminator, radioactive static elim...
An old song kept obtruding upon my consciousness.一首古老的歌不断在我的意识中涌现.I wish she would stop obtruding herself and her opinions upon our peceful gathering.但愿她不再三道四,扰乱我们聚会的安宁....
Pubs are dirty, smelly and unfriendly, according to the Good Pub Guide.据《好酒吧指南》所说，酒吧一般环境肮脏，气味难闻，而且气氛很不友好。He had extremely smelly feet.他的脚奇臭无比。I don't like pubs. They're noisy, smelly, and what's more, expe...
The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".乍一看来, 方解石...
The unearthing of & quot ; Peking Man & quot ; was a remarkable discovery.“北京人”的 出土 是个非凡的发现.They also saw small art work made by Peking Man.他们还看见北京人所留下的小的艺术作品.Here's the Peking Man Cave.这 就是 北京猿人洞了....
来自世界各地的电视工作者和新闻记者齐聚一堂。There were television crews and pressmen from all around the world.来自投票站的消息称投票率很高。A high turnout was reported at the polling booths.来自首都洛美的报道称，部队驻扎在大街上。Reports from the capital, Lome, say troops are...
He walked up the stairs. The treads were covered with a kind of rubber and very quiet.他走上楼梯。梯面上铺了一种橡胶，因此没有什么声响。I will be anything but quiet on Saturday night!星期六的晚上我根本静不下心来！She handled the awkward situation with her usua...
它已钻进了店里最隐避的隙缝.It has bedded into the deepest crevices of the store.然后在几条墨蓝色云霞的隙缝里闪出几个更红更亮的小片.After that, through the rifts in the inky clouds sparkled redder and yet more luminous particles.使用喷涂成型的泡沫来密封你看到光线进入的隙缝.Use spr...