灯丝在电灯中电加时成白炽状态。A fine wire is heated electrically to incandescence in an electric lamp.电子显微镜中的电子源,是一加热的灯丝.The source of electrons in an electron microscope is a heated filament.电子从热灯丝逸出,叫做热电子发射.The liberation of electron...
他是个瘦高个儿，有点驼背。He was a tall, thin fellow with a slight stoop.锡西不仅驼背，而且又矮又胖。Cissie was round-shouldered and dumpy.她比他高，而且略微有些驼背。She was taller than he was and stooped slightly....
The prisoners paid the guards to connive at their escape.囚犯们贿赂看守,使看守默许他们越狱.Not to protest is to connive at the destruction of the environment.对于破坏环境的行为不加反对就等于纵容....
McClaren Pops In To Check On Owen - Or Say Goodbye?麦克拉伦观察欧文 - 或者说再见?When this operation is over,the computer pops the next goal from the goal stack.这项作业结束之后，计算机就从任务书里把下次任务提取出来。He pops in to my office for a short visit on...
It also blacklists firms that are not well - behaved.它也会将那些行为不当的公司列入黑名单.Web browsers on computers where blacklists are in use are instructed to block those sites.在黑名单被使用的电脑上,浏览器被命令屏蔽黑名单中的站点....
火鸡能重达50磅。Turkeys can reach enormous weights of up to 50 pounds.B-19重达80吨，无疑是世界上最大、最先进的军用飞机。Weighing in at eighty tons, the B-19 was easily the largest and most sophisticated warplane in the world.所有的猪在活重达90公斤左右时宰杀.All th...