A model of physics for the scattering of slow electron by atoms is discussed.
本文讨论了慢电子被原子散射的物理模型。
The growing ion acoustic wave instability caused by the slow electron drift is studied by both CW and pulse modulated wave methods.
用连续波和调制脉冲波两种方法研究了由慢电子漂移引起的增长离子声波不稳定性。
This new type of photoconductive target has got the advantages of both the fast and slow electron scanning when fast electron scanning is adopted in it, moreover, it has got high definition.
这种新型的光电导靶当采用快电子扫描时，同时具有慢电子扫描与快电子扫描的优点，且分辨率又高。
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