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- Cosmic rays and X-rays produce energetic electrons by ionization. 宇宙射线和X射线因其电离作用产生高能电子。
- X-rays were produced when energetic electrons hit a solid object. X射线是在高能电子击中固体靶时产生的。
- Aurora light results from solar shockwave causing energetic electrons and protons to striking molecules in the Earth's atmosphere. 极光是由太阳冲击波形成的高能电子和质子冲击地球大气层形成。
- I like to take some energetic exercise at weekend. 我喜欢在周末做些剧烈运动。
- Her wiry athletic body seems energetic. 她瘦长结实的身体看上去精力充沛。
- Energetic Electron Bunch Measurement Based on Two Electro-optic Detection Techniques 高能电子束的电光探测方法
- Attosecond pulses emitted by a single energetic electron traversing an intense laser beam 高能电子与超强激光束作用产生的阿秒脉冲列
- Not animated or energetic; dull. 无生气的没有活力或精力的; 枯燥的
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- THE ROLE OF ENERGETIC ELECTRONS IN THE RADIATION OF SOLAR FLARES 高能电子对太阳耀斑辐射的作用
- Cosmic rays and X-rays produce energetic electrons by ionization 宇宙射线和X射线因其电离作用产生高能电子。
- For all his years, he was none the less active and energetic. 他虽年事已高，但仍生气勃勃，精力旺盛。
- ANALYSIS OF ECE SPECTRA OF ENERGETIC ELECTRONS IN LHCD 低混杂电流驱动实验中高能电子的回旋辐射谱分析
- 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
- You should exercise more so as to keep energetic. 你应当多锻炼以保持精力充沛。
- An energetic ray of hope shone in Fergusson's eyes. 费尔逊的眼睛里闪烁着充满希望的光芒。
- We should give energetic support to agriculture. 我们要大力支援农业。
- 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
- They are young and energetic scientists. 他们是年富力强的科学家。
- 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
