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...
她那强硬而世故的外表下掩藏着一颗温柔而敏感的心。Her rather tough and worldly exterior hides a very soft and sensitive heart.鲍勃是个通晓世故的人, 干吗不去听听他的意见 呢 ?Bob is a man of the world; why not go to him for advice?“ 应该这样, " 世故的经理说道, " 看到他们这样真让人高兴. ”...
Objective : To establish a dissolution method to distinguish polymorphism A and B of cimetidine tab - lets.目的: 建立能够区分西咪替丁片剂中不同晶型的溶出度试验法.Objective To evaluate the effectivity and safety of child virus diarrhea treated by ...
The pertinent siloxane compounds contain two silicon hydride bonds.所说的硅氧烷组合物中,含有两类硅氧键.Forming conditions and physical and chemical characteristics of tin hydride are discussed.论述了锡氢化物的形成条件和物理化学特征.What we've done is ...
开幕式将在明日3点开始.The opening will be at three o'clock tomorrow.联合会杯赛程排定,科尔多巴(哥伦比亚)将在明日、周五和周日出场.CORDOBA: " THE STRENGTH OF THE COLOMBIA TEAM LIES IN THE SQUAD. "数不清的麻烦潜伏在明日,霍格沃茨一片混乱.There is trouble on the horizon and tur...