每个二极管的阴极末端都有标记。
硅功率整流二极管。阴极情况。重复峰值反向电压800v。平均整流电流25a。
Silicon power rectifier diode. Cathode to case. Repetitive peak reverse voltage 800v. Average rectified forward current 25a.
本文用数值模拟与物理实验相结合的方法分析研究了一种相对论冷阴极二极管。
In this paper, a relativistic cold cathode diode was investigated by means of numerical and physical experiments.
硅功率整流二极管，300安培。阴极情况。最大重复峰值反向电压400v。
Silicon power rectifier diode, 300 Amp. Cathode to case. Max repetitive peak reverse voltage 400v.
二极管：具有两个电极的半导体或空管。它只容电流从阴极流向阳极。可作整流器用。
Diode: a semi-conductor or vacuum tube device which has two electrodes. It permits a current to flow from from cathode to anode only Used as a rectifier.
通过场致发射真空二极管实验分析了残余气体对阴极发射特性的影响。
We analyzed the residual gas's effect on the emission character in a field emission diode experiment.
定位与对阴极二极管门开关迅速照亮灯，或扭转方向，迅速将其关闭。
Orientate the diode with the cathode toward the door switch to quickly brighten the lamp, or reverse the direction to quickly turn it off.
详述了近贴聚焦二极管像增强器与低亮度矩阵el显示屏耦合，用光电阴极代替场发射电子，开发出一种新型显示器。
With the proximity focused diode image intensifier coupled to a low luminance el display, and a photocathode instead of a field-emitter, a new photocathode display is developed.
介绍了一种新型的双区阴极结构在W波段体效应二极管中的实现，并研制出了样品器件。
A new structure of two area cathodes applied in W-band Gunn diodes was introduced and made.
聚乙烯阳极外磁绝缘离子二极管阳极等离子体的形成基于阳极聚乙烯膜表面脉冲放电过程和阴极电子轰击效应。
The formation of anode plasma in external magnetic field MID is derived from the pulsed discharge and electron impact on the surface of anode polymer.
采用理论分析和粒子模拟的方法研究了阴极发射电子初始能量和二维效应对二极管空间电荷限制流的修正。
The 2-d effect and the initial energy influence of emitting electrons on space-charge-limiting current in diode are studied by PIC simulation and theoretical analysis.
与单脉冲工作的二极管相比，重复频率运行的强流电子束二极管具有不同的特点，对阴极也有不同的要求。
The emission of repetition rate and intense current electron beam has different character with single pulse emission, and it has different request to the cathode.
中心领导是双方共同的阴极发光二极管，外部线索（A1和A2 ）的阳极的发光二极管让每个人分别被点燃，或两者给第三方的颜色。
The centre lead is the common cathode for both LEDs, the outer leads (a1 and a2) are the anodes to the LEDs allowing each one to be lit separately, or both together to give the third colour.
在计算和通信技术中，用于显示包括正文或图象的可视信息的一种设备，通常是一个阴极射线管(CRT)，也可包括发光二极管(LED)或等离子板显示器。
In computing and communications, a device to display visual information, text or graphics, usually a CRT but may also include LED 's or plasma panels.
在计算和通信技术中，用于显示包括正文或图象的可视信息的一种设备，通常是一个阴极射线管(CRT)，也可包括发光二极管(LED)或等离子板显示器。
In computing and communications, a device to display visual information, text or graphics, usually a CRT but may also include LED 's or plasma panels.
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