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- Ar ion laser electron separation film 氩离子激光电子分色片
- self-signalling electronic separation 自发信号电子选矿
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- The number of electron pairs an atom can share with other atoms. 共用电子对数,共价一个原子与其他原子共用的电子的对数
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷,与正电荷相反的电子
- The long separation was a test of their love. 长期分离对他们的爱情是个考验.
- The separation of an electrolyte into ions of opposite charge. 电解(作用)一种电解质分解为带有相反电荷的离子的过程
- Attempts to split an electron always fail. 企图分裂电子的尝试总是失败的。
- An electron from one of the atom shells is ejected. 电子从原子的某一壳层中被弹射出来。
- Each electron bears a single negative charge. 每一个电子都带有一个负电荷。
- She hated any separation from him. 同他的任何分离都引起她的怨艾。
- Let us return to electron waves now. 现在我们再回到电子波上来。
- Separation into constituents by chemical reaction. 分解通过化学反应分离成各组成成分
- The electron continues to whirl about the proton. 电子继续绕着质子转。
- Refracting light without spectral color separation. 消色差的,不分光的折射光没有光谱颜色分离的
- The proton and electron are certainly long-lived. 质子与电子当然可算长寿了。