查询词典 cathode current

A diode-type electron gun is used to investigate the DC emitting characteristics of a single crystal LaB6 thermionic cathode.

实验利用二极管型电子枪研究了单晶LaB6热阴极的直流发射特性。

A high-resistance wire or ribbon forming the cathode in some thermionic tubes.

丝极在一些电子管中形成阴极的高电阻的金属丝或''。

Then the two-pin fan power plug into the three-pin spare motherboard fan connector on the cathode and anode on the line, the gun is empty of the pin does not matter.

接着把风扇的电源两针插头插到主板空闲的三针风扇接头上的正极和负极上就行了，测速的插针空着也没有关系。

In recent years, cold cathode thyratron KN-22 is widely used in circuit, but here KN-22 is replaced by MOSFET. The circuit with MOSFET has stable and credible performance, it can output a pulse of -6.6～-8kV and the pulse width can be adjusted from 5ns to 10ns.

应用冷阴极闸流管KN-22作为开关线路比较广泛，但近年来我们改用MOS场效应管线路代替KN-22，该线路性能稳定可靠，输出脉冲幅度为-6.6～-8kV，脉冲宽度5～10ns可调，触发晃动小于0.5ns，触发延时30～40ns，单脉冲选出率为100%。

In this thesis, we simulate the ion bombardment to the field-emission cathode in a triode by developing a method similar to Sigmund Model.

本文利用Sigmund模型发展了一种类似的方法用来模拟场发射三极管中离子轰击的情况。

It was found that the stable cycling performance of the cathode material of spinel LiMn2O4 prepared by the way of microwave chemistry possess is better than that of the samples prepared by the way of solid phase in high temperature, but the specific capacity is unideal, the best result of the experiments is only 73mAh/g.

研究发现，在700-800℃之间恒温10分钟或600℃保温20分钟均可得到纯LiMn_2O_4

It works as a electronie from a set of linear cathode once issued, through the uniform electric field acceleration, in Accelerator box under 帘状 electron beam.

其处事道理为：电子从一组线形阴极不板不收回后，不纬过笔直平均电场放慢，在放慢器辐照箱下得回帘状电子束。

The main factor affecting the frequency characteristic were given as the following:the coefficient of corrosion of the Al foil surfaces the figure of the hole of scorrosion,and the character of the oxide film on the surface of the anode and cathode;the fabric of the unimpregnated liner in the capacitor,as well as the resistance and steeping of the working electrolyte and the construction of the capacitor.

影响频率特性的主要因素有：阴极和阳极铝箔表面腐蚀系数的大小及腐蚀坑洞的形状；阴极和阳极铝箔表面氧化膜的性质；电容器中衬垫纸的构造；工作电解液的电阻和浸渍情况以及电容器的内外结构尺寸等。

Equivalent circuits of cathode vacuum arc discharge of the system at two work modedescribed above are presented,and are use to explain some experiment results.

给出了上述两种工作方式下，系统弧放电的等效电路，并对工作特性测试中的实验现象进行了解释。

This paper is concerned with plasma properties of a vacuum arc discharge with the titanium cathode. Electric probe characteristics are measured as a function of substrate bias voltage near substrate region.

本文运用Lansmuir静电探针技术，对真空电弧镀膜过程中，基片鞘层附近区域的电子能量电子密度值及其受基片偏压影响而改变的关系进行了实验测量。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我