The optimum parameters, such as electron current and voltage for ionization, acceleration voltage, retarding voltage, gas inlet pressure, were determined by experiments.
通过实验确定了最佳参数，其中包括：离化电子电流和电压、加速电压、阻止电势、供气压力等。
The transient discharge voltage and current of the two pre ionization sources were measured also.
对两种预电离源的放电电压和电流进行测量，得到瞬态信息。
Rated voltage lines higher insulation to the longer ionization time.
线路额定电压越高，绝缘去电离时间越长。
The qualitative analysis of N polyaromatics in heavy oil was made by a double adsorption separation followed by the application of low voltage ionization and high resolution MS direct sampling.
通过两次吸附分离，然后采用低压电离，高分辨质谱直接进样技术对重馏份油中的含氮多环芳烃进行定性测定。
The invention improves puncture voltage characteristic of the semiconductor device, in addition, collision ionization in the semiconductor device can be avoided.
本发明改善了半导体器件的击穿电压特性，此外，在本发明的半导体器件中可以避免碰撞电离现象的发生。
A kind of field ionization gas sensor was designed and fabricated, the corresponding test equipment for current and voltage measurement was established.
设计并研制出基于一维纳米材料的场致电离传感器，建立了相应的电流或电压测试平台。
The reason was that, in high applied voltage, the average intensity of electric field was higher than that of external electric field for the ionization of impurities and defects.
这是由于杂质和缺陷电离产生的局域电场导致发光层中的平均电场强度和外电加电压不成线性关系，此平均电场强度高于外电场强度。
Progress of the research in field ionization gas sensor was investigated and there are still some disadvantages: high working voltage, bad selectivity and stability.
在对国内外场致电离气体传感器研究进展进行详细调研的基础上，发现它始终存在着工作电压高、选择性差和稳定性差问题。
The remainder molecules in the vacuum tube will be ionized by X-ray irradiation, the ionization current can be detected at a constant DC voltage.
利用X射线对气体分子的电离作用，在一定电压下用一束X射线照射真空灭弧室，使灭弧室内产生电离电流。
The stability of the welding arc depends mainly on the voltage and the gas ionization when current zero-crossing as well as the electron emission ability of the electrode.
其电弧稳定与否，主要取决于电流过零瞬间的电弧空间电离度、 电极发射电子能力及再引燃电压的上升速度。
A high reverse bias voltage creates a strong internal electric field, which accelerates the electrons through the silicon crystal lattice and produces secondary electrons by impact ionization.
一个高反向偏置电压产生一个强有力的内部电场，加速了通过硅晶格的电子，并通过碰撞电离产生二次电子。
Pulse modulation may be used to control a bias voltage and an ionization.
脉冲调制可以用来控制偏置电压和电离。
Besides, the triggering electrode will realize the ionization of xenon gas along the length direction of the discharge spacing that transmits high-voltage pulse.
另外，上述触发电极能沿着传输高电压脉冲的放电空隙的长度方向将氙气离子化。
Besides, the triggering electrode will realize the ionization of xenon gas along the length direction of the discharge spacing that transmits high-voltage pulse.
另外，上述触发电极能沿着传输高电压脉冲的放电空隙的长度方向将氙气离子化。
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