1.
Some of the more common sources of these harmonics are:
较普遍的谐波源有：
2.
The series active power filter( SAPF) can compensate the harmonic distortion caused by voltage type harmonic source.
串联型有源电力滤波器可较好地补偿电压源型谐波源.
3.
harmonic content of an a.c.power supply
交流电源的谐波含量
4.
passive microwave duplexer tube
无源微波天线开关管
5.
active filter hybrid
有源滤波器混合微电路
6.
Application of wavelet transform in active power filter harmonic analysis
小波变换在有源电力滤波器谐波分析中的应用
7.
Shot function and wave impedance inversion via 1D ware equation
一维波动方程震源函数与波阻抗反演
8.
The Research on Harmonics Detection Method of Active Power Filter;
有源电力滤波器谐波检测方法的研究
9.
Application of Active Filter and Digital Filter Methods;
有源滤波与惯性滤波方法的综合应用
10.
Application of Active Power Filter to Compensate Harmonics;
有源电力滤波器在谐波治理中的应用
11.
Plug the microwave oven into a power point and switch on the power.
把微波炉插头插进电源插座，接通电源。
12.
Research and Application of Active Common-Mode EMI Filter in High-Frequency Switching Power Supply
高频开关电源有源EMI滤波器应用研究
13.
Each wave responds differently to procaine,The result suggests that wave A, wave M-and wave M_+ are generated from the subeortex,while wave B, wave C generated from the cortex.
本实验结果表明，A波、M＿－波、M＿＋波可能来源于皮层下，B、C波可能来源于皮层。
14.
Computers, Power supply, EMI/ RFI Suppression and Wideband choke coils.
电脑、源、MI/FI回波抑制和宽带杂波抑制电感线圈。
15.
Application of Wavelet Transform in Signal Process of MMW Passive Detection
小波变换在毫米波无源探测信号处理中的应用
16.
Power Filter and EMI-Filter Module and Its Application
电源滤波器和电磁干扰滤波模块及应用
17.
Detecting Method for Harmonics and Reactive Currents in Active Power Filter
有源电力滤波器谐波及无功电流的检测
18.
Study on Harmonic Current Detecting and Controlling of Three- Phase Shunt APF
并联型三相有源滤波器谐波电流检测控制研究