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。
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。
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？
Scanning electron microscope was used to observe the conformation and distribution of carbon nanotubes on the initial interface of coatings.
采用场发射扫描电镜分析了复合镀层的表面和初始界面上的碳纳米管存在形式和分布。
The initial oxidation of pure iron and implanted samples which were overlapped energy ion–implanted with C ions was studied by auger electron spectroscopy (AES).
用俄歇电子能谱 （AES）研究高真空室中纯铁和多能量叠加注碳纯铁表面与氧气吸附及初始氧化过程。
The ultrastructure of the initial strain and mutant FBL of the cyanobacterium Spirulina platensis were investigated with aid of transmission electron microscopy.
利用透射电镜技术观察钝顶螺旋藻出发株和突变株FBL的细胞超微结构。
We have found that different parameters of the laser and initial positions (and velocity) deeply affect the electron motion.
计算后发现不同的激光参数、电子的初始速度和位置都能影响电子的运动轨迹。
The effect of field strength, initial phase, bunch shape and charge on electron beam transverse emittance is also explored by numeric simulation method.
利用数值模拟方法研究了加速场强、注入相位、束团大小、形状、电荷等因素对束流横向发射度产生的影响。
The effects of the cathode surface electric-field and electron initial velocity on the electrode shape and characteristics of electron beam are calculated and analysed.
计算分析了阴极表面电场与电子初(？)对电极形状和电子注特性的影响。
Jangyin Red Eagle Electron & Metal Co. , Ltd of jiangsu was founded in 1993, with considerable funds, advanced high and new technology and management under convoy at the initial stages.
江苏江阴市红鹰电子金属有限公司始建于1993 年，起步之初以雄厚的资金、及先进的高新技术与管理为其护航。
Jangyin Red Eagle Electron & Metal Co. , Ltd of jiangsu was founded in 1993, with considerable funds, advanced high and new technology and management under convoy at the initial stages.
江苏江阴市红鹰电子金属有限公司始建于1993 年，起步之初以雄厚的资金、及先进的高新技术与管理为其护航。
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