抑制高次谐波的产生，是手机设计中的关键。
The most important issue in mobile phone design is to suppress harmonics.
讨论了蓄电池充电整流器所产生的高次谐波及其抑制措施。
The high-frequency harmonics from charge rectifier of storage battery and its suppression means were discussed.
本文简单介绍了高次谐波产生的机理、危害及有效抑制干扰的方法。
This paper brief introduces the mechanism, damage and restraining method of high order harmonic.
通过计算机仿真及试验证明，该有源电力滤波系统能很好地同时抑制电网中的高次谐波及无功电流。
Computer simulation and experiments show that the active power filter system can effectively suppress the high frequency harmonics and reactive currents at the same time.
通过对轨道交通供电系统高次谐波产生原因及危害的分析，着重探讨对供电系统谐波抑制的措施。
Through reason and harm analysis which produces to the rail transit power supply system higher harmonic, discusses emphatically to the power supply system harmonic suppression measure.
该稳压电源电路简单可靠、稳压性能好，对由高次谐波产生的纹波亦有很好的抑制作用。
The result shows that it has the characteristic of high-stabilization , wide-regulation-range and it also could restrain the distortion of high order harmonic.
基于周期性槽孔结构的空间谐波的分析，讨论了抑制高次谐波以拓展使用频带的方法。
Based on the analysis of spatial harmonics of periodically slotted structure the method for extending operation frequency-band through suppressing higher-order harmonics is discussed.
电网中的高次谐波对电网有污染，抑制高次谐波是电力系统运行中的重要研究课题。
High frequency harmonic in electric power network can pollute the network, control high frequency harmonic is an important research problem in electrical system function.
结果发现适当选取激光场的强度使高阶拉曼线处于谐波位置时，由于相干效应，高阶拉曼谱得到抑制而高次谐波谱则得到加强。
It is shown that the hyper Raman lines disappear, the background noises are restrained and the high harmonics are enhanced due to the interference effect.
提出了用电感电容元件来抑制电源高次谐波，起到了很好的效果，具有较强的实际意义。
Especially on effective method using inductor and capacitor combined component is giving for constraining high-phase harmonic wave of power, which were of much practical meaning.
结果发现：（1）对一定强度和频率的激光脉冲，紧束缚的势场抑制高次谐波的产生；
Two facts are found: (1) For the given laser pulse, the tighter the potential bound the electron, the difficulter scattering harmonics extends to high order;
摘 要分析了高次谐波在诸多方面产生的危害，提出抑制高次谐波的必要性及具体措施。
The paper analyzes the harm of high harmonic and provides the restraint necessity and measure.
由此，高精度地检测直流母线电流，抑制高次谐波成分。
Thus, a direct bus current can be detected precisely and an upper harmonics component is inhabited.
由此，高精度地检测直流母线电流，抑制高次谐波成分。
Thus, a direct bus current can be detected precisely and an upper harmonics component is inhabited.
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