1·A higher harmonic wave filter was designed.
设计了高次谐波滤波器。
2·The cause, harm and effect of harmonic wave were introduced.
介绍了谐波的产生原因、危害及影响。
3·This method can also be used with the harmonic wave radiation in FEL.
这种处理方法也适用于自由电子激光器的谐波辐射。
4·Based on this, the methods for compensating the harmonic wave are discussed.
在此基础上，对该类系统的谐波补偿方法进行了探讨。
5·These methods are valid to restrain the harmonic wave in arc welding inverter.
这些方法对于抑制弧焊逆变电源的谐波是行之有效的。
6·The exponential type horn can suppress high harmonic wave and low harmonic wave.
指数型号筒具有抑制高低次谐波的作用；
7·At the same time, the characteristic of probability of harmonic wave current can be obtained.
同时得到了该次谐波电流的概率统计特性。
8·Aimed at producing heat, vibration, disturbance and harmonic wave, the handling opinions are pointed.
针对使用中出现的发热、振动、干扰与谐波等问题提出处理意见。
9·The source of the harmonic wave in the power system mainly comes from all kinds of nonlinear devices.
电力系统中产生的谐波主要来自各种非线性用电设备。
10·The harm and type of harmonic wave were introduced, and the principle of active filter was analyzed as well.
介绍谐波的危害，产生谐波的类型，有源滤波的原理。