Meanwhile the effect of the initial electron velocity on the movement track is also studied.

同时研究了电子的初始出发速度对电子运动轨迹的影响。

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Thetheoretical calculations and the experiments suggest that, double pre-ionization has an obvious advantage for increasing the initial electron density between the main electrodes.

理论计算与实验表明，双预电离在提高主电极间初始电子密度方面存在着明显的优越性。

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The calculation indicates that the main parameter effecting laser output power is the peak electron temperature, while the limitation of repetition rates is related to the initial electron density.

通过计算揭示出影响激光输出功率的主要因素是峰值电子温度，而重复频率的限制主要取决于初始电子密度。

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So we have four choices in terms of initial and final energy levels, and also what it means - in terms of the electron -- whether it's gaining energy or whether it's going to be emitting energy?

我们有这四个选项,各有不同的初始能量和末能量,它都是按照电子来说的,不管是失去能量还是得到能量？

麻省理工公开课 - 化学原理课程节选