二极管

Video display A text or graphics display device which may be a cathode-ray tube, or LED.

视讯荧幕一部阴极射线管或发光二极管的文字或圆形显示装置。

An organic electroluminescence device is a high electric field devices which depends on charge carrier injection, but is different from inorganic LED.

有机电致发光器件是载流子注入性器件，但又与无机发光二极管不同，属于高场器件。

This article researched on the reliability of high power LED from the view point of chroma.

从色度学方面探讨了大功率发光二极管的可靠性，证实设计问题是影响大功率LED可靠性的主要因素。

The therapeutic effect of newtype semiconductor laser is reliable. In addition, the manipulation is simple and quick with no complications like trauma, hyperpigmentation and cicatricle etc, which is clinically ideal depilating method at present.

新型固体二极管半导体激光脱毛效果可靠，操作简单，速度决，无损伤、色素沉着及瘢痕等并发症，是目前临床上理想的一种脱毛方法，但所脱毛发的部位不同，毛发的粗细、颜色深浅的不同，所需的能量与次数也不同。

Fig.1-4A-1 shows the circuit symbol for the diode.

图1-4A-1为二极管的线路符号。

When the main gap being closed at interval of a certain time, three pulses were obtained on the field-emission diode, the peak power of each pulse was over 20 GW, pulse duration about 80 ns, and pulse interval about 15 ms.

在场发射二极管上获得3个峰值功率大于20 GW，半高脉宽约60 ns，脉冲间隔约15 ms，电压约400 kV的高功率电脉冲。

Also if some higher temperatures were exposed to the cartridge, it may have caused the toner to become clumpy and not flow properly inside the cartridge again, not covering the window and allowing the LED to pass through the cartridge.

若粉仓暴露于高温下，导致粉仓的粉流动性/漂浮性差的话，从而导致小窗口未被"遮挡"，而完成发光二极管的发射和接受过程完成，也会同样写入Toner Low 。

With this mode of working the base-emitter circuit is the input side;and the emitter through base to collector circuit the output side.although these have a common path through base and emitter, the two circuit are effectively separated by the fast that as far as polarity of the base circuit is concerned,the base and upper half of the transistor are connected as a reverse biased diode.hence there is no current flow from the base circuit into the collector circuit.

这一工作模式下，基极-发射极电路是输入端，发射极通过基极，再到集电极电路的输出端。虽然它们都有一个共同的路径通过基极和发射极，这两个电路是通过和基极电路相关的尽可能的有效快速分离开的，基极和基极以上的一半以上的晶体管作为一个反偏二极管与之相连接。

R4 and R5 are chosen such that the common mode rejection ratio is limited by the amplifer for values of R3 greater than 1 k.

此设备是在承受高能量雪崩模式和二极管具有极低的反向恢复时间和存储电荷的能力。

Furthermore, reverse recovery losses of main diodes are minimized, and auxiliary switches commutate at zero current.

此外，续流二极管的反向恢复损耗被降低到最小，辅助开关也实现了零电流开关。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。