Finally, the static and transient variation of electron drift velocity in high electric fields are studied.
最后对高场下电子漂移速度的稳态和瞬态变化规律进行了研究。
The electron drift velocity as a function of E/N is given, which is in good agreement with experimental result.
计算了不同E/N条件下电子在氮气中的漂移速度，结果与实验数据符合得很好。
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。
The device consists of magnetic field power supply, coils, and drift chamber of electron beam.
该装置由磁场电源、场线圈及电子束漂移管等组成。
The effects of turbulence on the ion sounds, electron langmuir waves and drift waves have also been discussed.
讨论了湍流场对离声波、电子朗缪波和低频漂移波的影响。
We find out that, in drift, region, the motion equation of electron is an oscillation one, which influences the prcbunching of electrons.
在漂移区中考虑直流空间电荷场的影响。我们发现电子运动在该区服从一振荡方程；
The theoretical analyses predict that the drift wave is the most dangerois low frequency instability in the hot electron plasma.
理论上预示了在热电子等离子体中，等离子体漂移波是最重要的低频不稳定性。
The drift tube assembly provides the axial trap for ions in an electron beam ion trap (EBIT).
漂移管组件为EBIT提供约束离子的轴向电势阱，是EBIT装置的核心区域。
It is suggested that the instability is excited in the low density plasma when the electron beam drift velocities exceed the ion acoustic speed.
不稳定性产生的可能机制是由于电子束穿过低密度本底等离子体的漂移速度超过离子声速而激发起来的。
The dielectric barrier surface discharge process is simulated using Poisson's equation and drift-diffusion equation and the distribution history of electron, ion and electric field is gained.
采用泊松方程和漂移-扩散方程对介质阻隔面放电进行数值模拟，得到了电子、离子以及电场分布随时间的变化。
The improvements are attributed by the large increase in average electron mobility as well as in drift velocity at 77 K.
作者认为这主要归因于低温下平均电子迁移率和电场漂移速度有很大的提高。
The improvements are attributed by the large increase in average electron mobility as well as in drift velocity at 77 K.
作者认为这主要归因于低温下平均电子迁移率和电场漂移速度有很大的提高。
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