查询词典 switch

I get an electric shock from that faulty light switch.

那个有毛病的电灯开关把我电了一下。

I got an electric shock from that faulty light switch.

那个有毛病的电灯开关把我电了一下。

Then the micro-state and transport process of carriers (hot-electron) in vivo of the switch material were studied in details using the quantum theory. It was found: in the DC bias electric field, under the certain condition of the relaxation time of the hot-electrons in the electron-electron and electron-phonon interaction process, the photoconductivity oscillation can be caused by the change of mobility in the process of optoelectronics transport, and the main causes that the output electrical pulse appears oscillation was revealed.

并从量子理论出发，研究开关体内载流子的微观状态和输运过程，在直流偏置电场作用下，体内热电子在电子—电子、电子—声子相互作用过程中，其驰豫时间及载流子寿命之间存在关系时，光电子的输运可通过迁移率变化引起光电导振荡，揭示出导致开关输出电脉冲出现振荡的根本原因。

Now there is a electrodeless mercury lamp, and can be instantaneous switch, and UV exhibiting.

现已出现一种无极汞灯，可以瞬时开关，且寿命长、UV功效大。

Inspection, the instrument can be used to measure the electromagnetic coil voltage, to see whether it has reached the rated voltage, if the voltage is too low and should be further examination of the control circuit power supply and associated trip switch circuit.

检查时，可用仪表测量电磁线圈的电压，看是否达到了额定电压，如果电压过低，应进一步检查控制电路中的电源和相关联的行程开关电路。

It is consisted of two circuits: the high frequency converter and the electromagnetic switch contact state sensing circuit without any sensor.

提出了一种互补式开关新技术，它由两个新电路构成，即高频开关变换器与电磁开关触点状态无传感器实时采样电路。

Electromagnetic switch; contact state; induced magnetic field; detection

电磁开关；触头状态；感应磁场；检测

It is consisted of two circuits: the high frequency converter and the electromagnetic switch contact state sensing circuit without any sensor. There are more advantages in this technology than in those dealt with the problems in commercial frequency.

提出了一种互补式开关新技术，它由两个新电路构成，即高频开关变换器与电磁开关触点状态无传感器实时采样电路由于以高频处理方式来解决此类工频电工问题，较传统方法有更多优点，因此具备了解决上述难题的条件。

Enabling the guard effectively reduces the cable and switch capacitance, thereby improving the electrometer's response time.

采用保护可有效降低电缆和开关电容，从而改善静电计的响应时间。

The switch of electromotion appliance should be designed to prevent actuation accidently, in order to ensure the safety of the user.

电动工具的开关应被设计成能阻止意外或不小心的触发，从而保护使用者的安全。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。