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secondary emission中文是什么意思

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用"secondary emission"造句"secondary emission"怎么读"secondary emission" in a sentence"secondary emission"的同义词

中文翻译手机手机版

  • 【物理学】次级发射。

例句与用法

  • Multiplication effect of the secondary emission microwave electron gun
    二次发射微波电子枪的倍增特性
  • There may be secondary emission effects that depend on theplate material
    而且还有屏极材料不同导致的二次发射现象。
  • An electrode used in certain electron tubes to provide secondary emission
    中间极,二次发射电极一种用于一定电子管作第二次发射电极
  • The empirical formula in the process of the secondary emission is analyzed ; the stabilization condition of vacuum surface flashover is deduced . the physics image of the vacuum surface flashover is described with the seea theory
    本文分析了二次电子发射过程的经验公式,推导了真空表面闪络的稳定条件,以seea理论的观点描述了真空表面闪络发生的物理图象。
  • The dust charging associated with the electron beams including the secondary emission of dust can dominate the dust surface potential in the close cathode region . in this case , dust of the same size can levitate at two different positions in the cathode
    另外还发现:在考虑极板有强电子束发射和尘埃粒子本身的二次电子发射时,同一大小的尘埃粒子能够悬浮在鞘层中两个不同的位置。
用"secondary emission"造句  

英文解释

  • the emission of electrons from a surface that is bombarded by higher energy primary electrons

百科解释

Secondary emission in physics is a phenomenon where primary incident particles of sufficient energy, when hitting a surface or passing through some material, induce the emission of secondary particles. The primary particles are often charged particles like electrons or ions.
详细百科解释
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