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...
To this day, it's unclear whether he shot himself or was murdered.至今尚不清楚他究竟是饮弹自杀还是被谋杀。Arminius also came to a sticky end, murdered by his own troops.阿米尼乌斯也死得很惨，被自己的部下害死了。His mother was murdered. Yeah, she got whacke...
那些拒不悔改的人，他说，将会受到惩罚。Those who refuse to repent, he said, will be punished.嗜赌的人是死不悔改的乐天派。Gamblers are incorrigible optimists.他与那些死不悔改的囚犯打交道.He has to associate with tough criminals....