switch on是什么意思

网络释义

用法例句

Impact of hydropower development on river ecosystem service:a case study from the Manwan Hydropower Project;

水电开发对河流生态系统服务功能的影响——以澜沧江漫湾水电工程为例

Application of ecological value evaluation method in environmental assessment of hydropower development;

生态价值评估方法在水电开发环境评价中的应用研究

Analysis of social and economic effects of hydropower development in Nujiang watershed;

怒江流域水电开发社会经济影响分析

At the same time,the open circuit potentials(OPC)and polarization curves of the alloy in deionized water and 3.

5%NaCl溶液中20℃和50℃下的开路电位及极化曲线。

The formation process was monitored by the open circuit potential with time(OCP-T) method.

在单晶硅表面用化学镀的方法制备了纳米级的银催化晶籽层,利用开路电位时间曲线(OCPT)的变化情况监测了硅表面银晶籽的生长过程。

In this paper the relative average dissolution rate of spinel LiMn2O4 and its derivants, which can be used to evaluate chemical stability of these materials, was estimated by open circuit potential (OCP) variation curve of LiMn2O4 or .

通过测量尖晶石锂锰氧化物系列材料粉末微电极在电解液中的开路电位随贮存时间的变化,估算出其在电解液中的相对平均溶解速率来评价LiMn2O4系列材料在电解液中的化学稳定性。

Design on anti-flyback converting styled auxiliary switching power supply;

反激变换式辅助开关电源设计

The fault analysis of the switching power supply in protector of MMP computers;

MMP型微机保护装置中开关电源故障分析

Instead stirs up-like the switching power supply design based on UC3842;

基于UC3842反激式开关电源的设计

5 HCl by open-circuit-potential (OCP) measurements.

利用开路电位法详细研究了化学氧化合成的去掺杂态N-乙基苯胺与苯胺(EA/AN)共聚物的涂装方式和共聚单体物质的量比对其涂层在弱酸性介质中的防腐性能。

Effect of state doped acid,and feed molar ratio on corrosion performance of chemically prepared copolymer coating from aniline(AN)and N-ethylaniline(EA)has been investigated by open-circuit-potential(OCP)measurements.

通过开路电位法详细研究了掺杂酸种类、掺杂状态和共聚单体摩尔比等对化学氧化合成的N-乙基苯胺与苯胺(EA/AN)共聚物的防腐性能的影响。

There is a switch on the wall for turning on the lights.

墙上有一开电灯的开关。

Disconnect the battery negative cable.

断开电池负极电缆。

He had hardly turnbed on the TV when the power was cut off.

他刚找开电视就停电了.

"Shutdown the PC, disconnect the power cord"

关闭电脑电源并且断开电源线。

We troubled him to turn on the light.

我们麻烦他打开电灯。

press the on/off switch

按开关通电[断电]

field discharge switch

消磁开关励磁放电开关

The current is quite high, and the wire is getting very hot.

电流很强，电线开始发热。

engine fire shut-off switch

发电机灭火开关电门

capacity current breaking test

电容性电流开断试验

battery-charging switch

蓄电池充电转换开关

lifts opened and closed by a magic eye

用电眼控制开关的电梯.

current-on contact

开关［触点］电流， 合闸电流

The hydro-electric station began generating electricity in 1960.

1960年水电站开始发电。

a lift, bell, switch that doesn't work

失灵的电梯、 电铃、 开关

to turn (an electric light or apparatus) on by means of a switch]

(电灯或电器的)开关打开,接通

When the switch is on, the circuit is closed and electricity goes through.

当开关打开时，电路就闭合，电流流通。

Feeder Circuit Breaker See Distribution Circuit Breaker.

馈电线路开关见“配电线路开关”。