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- The mechanism of photo Auger electrons and the secon dary electron yield is discussed. 分析了X射线光电效应的特点,讨论了俄歇电子和二次电子的产生机制。
- We will never yield to invaders. 我们绝不会向侵略者屈服。
- The town was forced to yield after a long siege. 该城受长期围困而被迫弃守。
- These trees gave a high yield of fruit this year. 这些果树今年获得了大丰收。
- Capacity or inclination to yield under pressure. 支持不住在压力下屈服的能力或倾向
- These apple trees yield plenty of fruit this year. 这些苹果树今年结了许多苹果。
- He was forced to yield the castle. 他被迫放弃城堡。
- He didn't yield himself to his rival. 他没有向对手屈服。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- The current yield on municipal bonds is 10%. 当前市政债券的利润是百分之十。
- In experimental plots the yield has been doubled. 在试验田里,产量已(被)提高了一倍。
- The dancer's performances were exo. 舞者的表演真是精彩。
- Exo let us design with a lot of space ! 挂式的设计让我们省用了不少空间!
- 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
- Some electron donor was oxidized to yield oxygen gas. 某些电子供体被氧化产生氧气。
- I tried every argument , but he didn't yield an inch. 我用尽各种理由想改变他的想法,但他不为所动。
- Some kinds of oyster are used as food, and others yield pearls. 有几种牡蛎可食用,有几种可产珍珠。
- 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
- At last the rebels were forced to yield the town to the government troops. 最后,叛军不得不把城市手交给了政府军。