查询词典 switch off

Based on the conclusion of experimental law, the photoelectric threshold condition is obtained for the semi-insulating GaAs photoconductive switch under the non-linear mode, pointing it out that, when the optic-energy triggers off the switch to meet the prerequisite that n_0L is greater than or equal to 10~(12)cm~(-2), the necessary condition is achieved for high field domain and meanwhile the threshold electric field serves to produce charge transmission effect within the material.

在总结实验规律的基础上，得到半绝缘GaAs光电导开关非线性模式的光电阈值条件，指出当光能触发使开关满足n0L≥10~(12)cm~(-2)时，达到形成高场畴的必要条件，阈值电场的作用是使材料体内产生电子转移效应。

POWER Switch 电源开关 A push-button type switch that turns the power source on and off.

按钮式开关，用以开启或关闭仪器的总电源。

There is also a situation because of the RESET switch chassis welding wire in the spin-off too much insulation, coupled with repeated use will cause a RESET switch devanning lines arising from the collision nearly led to automatically restart host.

还有一种情况，是因为机箱内的RESET开关引线在焊接时绝缘层剥离过多，再加上使用过程中多次拆箱就会造成RESET开关线距离过近而引起碰撞，导致主机自动重启。

When the upper and down molds stick to each other, the stroke switch will give off signal and the reversing valve will switch and the oil pump will supply oil to the upper cavity of the pressure cylinder.

为满足注射模锁模力的要求，注射合模油缸上部设有增压缸，当模具上下两部分贴紧后，行程开关发出信号，换向阀切换，油泵向增压缸上腔供油，实现对注射合模油缸上腔的增压，达到高压锁模的要求。

Using the internet you can switch it, you can switch it on and off when you need it.

利用互联网你就可以切换，根据需要，你可以将它开启或关闭。

The Switch Component is designed for TRUE/FALSE or ON/OFF Toggle Switch.

开关元件是专为真/假或通/断切换开关。

This thesis integrates CMOS processes with post-process techniques of MEMS to design and fabricate a Transmit/Receive switch and a two-way on-off switch. These switches, actuated by an electrostatic force driven, are a contact type. These switches consist of a CPW transmission line, which is based on the metal layers by CMOS process.

中文摘要本研究采用CMOS标准制程配合微机电后制程制作传送-接收开关，且设计出具有双向切换功能之开关，而是以接触的方式进行运作，是一种以静电力为驱动的开关，开关的结构包含了共平面波导的传输线，共平面波导是利用CMOS制程里的金属层制作。

In this model the fuse is simulated by a time variable nonlinear resistor combined with a switch, the nonlinear resistor represented the fore-arc resistor during fusing process, the switch is used to control the cut off time, and both of the above is calculated by the ANSYS. Compared the real assay curve and the simulation wave we found that: the calculated overvoltage amplitude value is accuracy with error less than 5%.But the wave is more or less different especially the part of the post-arc.

在电磁暂态计算程序——EMTP/ATP中，根据实际情况建立了熔断器开断试验电路的仿真模型，其中熔断器模型采用一个时间变量非线性电阻和开关的组合来代替，前者代表熔断器熔断过程的弧前电阻，后者控制开断时间，两者均由ANSYS计算得到。

This text introduce a sort of new pattern soft switch PFC circuit .First, analyze the develop course of the on-off power supply. Second, relate the harm of humorous wave to the commonality electricity net. Third, present the topology and the principium chart of the soft switch PFC and analyze it .At last ,set the parameter and simulates the converter of with matlab simulation. more over ,get the hold of well voltage and current wave , minish the spoilage of the circuit, enhance the efficience of the circuit, meet the demand of the miniaturization and viridity.

本文引入了一种新型的软开关PFC电路，首先分析了开关电源的发展历程，然后讲了谐波给公共电网造成的危害，再给出了这种软开关PFC的电路拓扑及原理图并对其工作原理进行了分析，最后对其参数进行设置在MATLAB软件进行了仿真，并得到了良好的电压电流波形，而且减小了电路的损耗，提高了电路的效率，实现了小型化，绿色化的要求。

Power-source programmed switch can cut off in between and cut in both the left and right which can be used as extinctive switch.

Z 电源程序开关，中间断开，左右均接近，可作消防开关。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。