这是个简单谐波振荡。
谐波是理想电波或正弦电波的变形。
Harmonics are deformations to the ideal electrical wave or sine wave.
当两个磁场互相遭遇时会发生谐波。
There are harmonics that occur when two magnetic fields encounter each other.
介绍了谐波齿轮传动CAD系统。
电网故障信息含有许多谐波分量。
The fault information of a power system contains many harmonic components.
第二部分简要评介谐波限制标准。
The second part is a brief comment on harmonic limit standards.
这样谐波电流就不会流入系统。
变频对电网的谐波采取了滤波措施。
We adopt measure of filtering wave for the electric net by:inverter.
间谐波是电力系统中一种特殊的谐波。
Interharmonics are special harmonic in electric power system.
电力系统设备和负荷对谐波更为敏感。
Power system equipment and loads which are more sensitive to harmonics.
介绍了谐波的产生原因、危害及影响。
The cause, harm and effect of harmonic wave were introduced.
讨论了谐波齿轮传动误差的产生机理。
The mechanism of transmission error of the harmonic gear drive is dealt with.
并推导出了最优副谐波负载的表达式。
The expression of the optimal subharmonic load is also given with the analysis.
间谐波是电力系统中一种特殊的谐波。
Interharmonic is special harmonic in electric power systems.
间谐波是电力系统中一种特殊的谐波。
A specific arrangement or system by which something is dispensed.
电网中谐波问题日益严重。
电力机车是电力系统的一个重要谐波源。
The electrical locomotive is an important harmonic source in the electric power system.
电子滤波器可以消除谐波。
改变腔室长度，也会影响到谐波的分布。
The distributions of harmonics are also affected by the change of the chamber length.
最后对谐波治理的发展趋势提出了看法。
Finally put forward the view on the developing trend of harmonic management.
氪的辐射谱为高次谐波。
谐波分析一直是信号处理的基本方法之一。
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.
电能质量，测量，电能质量监测，谐波分析。
Power quality, Measure, Power quality monitor, Harmonic analysis.
本文简述了电能质量和谐波问题的研究状况。
The power quality and harmonic problem are introduced in this paper.
采用现代控制理论研究了谐波抑制的产生机理。
Modern control theory is used to study the harmonic suppression.
谐波分析测量法。
谐波电流污染已经成为影响供电质量的重要问题。
Harmonic problems have become the important factor that affects the quality of power supply.
这种处理方法也适用于自由电子激光器的谐波辐射。
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。
This method can also be used with the harmonic wave radiation in FEL.
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