practical devices, however, limit this ability to reject the common-mode voltage.

an ac powered source usually has a significant level (often several volts) of line frequency common mode voltage.

交流供电的源通常具有很高电平的电源频率共模电压（常常有几伏）。

互联网摘选

the single phase h-bridge inverter can generate common-mode voltage due to the sine pulse width modulation(spwm)and vector controller.

采用脉宽调制和矢量控制的单相H桥逆变器会产生共模电压，后者会对逆变器、电机及其相关设备产生危害。

互联网摘选

the common-mode voltage range limits the allowable voltage swing on each input with respect to the measurement system ground.

共模电压抑制了每个相对测量系统地线输入端电压的允许波动范围。

互联网摘选

again, consider using amplifiers that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.

再者，所用的放大器也要考虑在加到输入端的整个共模电压（范围内）输入偏置电流转换保持平滑。

互联网摘选

an ideal differential measurement system completely rejects (does not measure) common-mode voltage.

换句话说，一个理想的微分测量系统完全抑制了共模电压。

互联网摘选

in addition, line mode and zero-mode voltage wave cross each other at the point of fault which causes the natural frequency "aliasing" .

此外，故障电压行波于非对称短路点发生线模与零模行波相互交叉透射，致使故障电压自然频率“混叠”。

互联网摘选

but it's an asymmetrical cmv (common-mode-voltage) approach in that it works only at the receiving end of a cable.

但它是不对称的CMV（共模电压）方法，只适用于总线接收端。

互联网摘选

he was beaming with happiness, his eyes bright and shining.

他发出幸福的光芒，他的眼睛明亮、闪烁。

互联网摘选

clinical experience from puncturing the right subclavian vein and implantation of double channel pacing electrode

穿刺右锁骨下静脉置入双腔起搏电极临床体会

互联网摘选

the problems and conception on turf planting in the northwest dry and semidry region

西北干旱半干旱地区草坪建植中存在的问题与构想

互联网摘选

methods of seedbed preparation and cultivation

苗床的准备方法和栽培

互联网摘选

he hoped for companionship, financial stability and a maternal influence for his 11-year-old twin daughters.

他希望找到一个伴侣，这样经济上能更稳定一些，也能给自己11岁大的双胞胎女儿带来母亲的温暖。

互联网摘选

application of air deck and short-delay blasting in demolishing buildings

空气柱微差爆破在大型楼房拆除中的应用

互联网摘选

application of short delay blasting in pile foundation treatment

微差爆破技术在桩基处理中的应用

互联网摘选

application of short-delay blasting in highway construction

微差爆破在公路施工中的应用

互联网摘选

application of short delay blasting technology in coal-series kaolin mining

毫秒微差爆破技术在煤系高岭土开采中的应用

互联网摘选

application of short-delay blasting technology in foundation treatment of erratic rock at the pilehole's bottom

微差爆破技术在孔底孤石地基处理中的应用

互联网摘选

speeding up of concrete foundation demolition in plant building using technique of short-delay blasting

采用微差爆破技术拆除厂房内混凝土基础

互联网摘选

application of relay blasting technology of non-electrical conductance tube bursting in short delay blasting in deep hole

深孔微差爆破中的非电导爆管接力起爆技术

互联网摘选

manual charging, short delay blasting and nobel tube are adopted.

采用人工装药，分段微差爆破，非电导爆管起爆。

互联网摘选