The effect is termed harmonic distortion.
这种作用就称为谐波畸变。
Total harmonic distortion below 9% is obtained.
结果显示总谐波失真小于9%。
There are now two criteria that are used to evaluate harmonic distortion.
现有两个准则可用来评价谐波畸变。
This is the primary reason I choose sweeps for harmonic distortion testing.
这是主要的原因，我选择谐波失真测试扫荡。
The definitions of both harmonic distortion and total distortion are introduced.
介绍了谐波失真和总失真度的定义。
In layman terms, harmonic distortion adds a slightly thick or buzzy quality to music.
在外行看来，谐波失真添加了一点浊音或鸣音音效。
The total harmonic distortion (THD) can be reduced by the instantaneous voltage feedback control.
采用电压瞬时值反馈降低了输出电压波形的总谐波量。
Its 10 amplifier channels provide 300 watts total output at 0.1 percent total harmonic distortion.
其10放大器通道提供300瓦的百分之零点一的总谐波失真总产出。
For public distribution system the total harmonic distortion is a clear measure of supply quality.
在公用供电系统中，整体的谐波失真是供电质量的一个重要指标。
Later used 12pulse converters, but this technique could not be used further on because of harmonic distortion.
后来，采用12脉冲变流器，但是由于谐波失真的缘故，后来这种技术就没有再持续。
The year 2008 concluded a 5-year research project with the aim of neutralizing higher order harmonic distortion.
2008年签订了5年的研究项目，目的是消除高阶谐波失真。
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。
The dynamic range and total harmonic distortion of digital recording system are different from analog recording system.
数字录放音系统的动态范围和总谐波失真与模拟录放音系统相比是有差别的。
As one of inverters, Sinusoidal Pulse Width Modulation inverters can achieve low total harmonic distortion output wave.
正弦脉宽调制逆变器作为逆变器的一种，可输出谐波含量小的正弦波形。
Generally, it is our experience that tight, clean, articulate-sounding headphones have few harmonic distortion products.
通常，它是紧紧，干净，明确表达听起来耳机有少量谐波畸变产品的我们的经验。
The SPEC-4 actually had lower total harmonic distortion and lower intermodulation distortion than its more expensive brother.
在SPEC - 4实际上有较低的总谐波失真低于其更昂贵的兄弟互调失真。
With the widely use of power electronic device the problem of harmonic distortion in power system becomes ever more important.
随着电力电子装置的广泛应用，电力系统的谐波问题日益突出。
The experiment results show input power factor, distortion factor, crest factor, total harmonic distortion and harmonic components.
给出了输入功率因数、畸变因子、峰值系数、总谐波畸变率和谐波分量的实验结果。
An improved structure of switched-capacitor integrator is used to reduce the harmonic distortion induced by charge-injection effect.
通过改进积分器的结构，显著减小了开关电荷注入效应引起的调制器的谐波失真。
As one of inverters, Sinusoidal Pulse Width Modulation (SPWM) inverters can achieve low total harmonic distortion (THD) output wave.
正弦脉宽调制(SPWM)逆变器作为逆变器的一种，可输出谐波含量小的正弦波形。
In this thesis, the aim is to design the ADSL transformer with low loss and harmonic distortion, and analyze the characteristic of transmission.
本文工作旨在设计出损耗和谐波失真小的小型ADSL变压器，并对该变压器传输特性参数进行测试分析。
Harmonic distortion arises from the nonlinear vibrations of mechanical device of seismic source and the coupling between the vibrator and the ground.
由于震源的机械装置和振动装置的非线性振动以及振板与大地的耦合等问题，在震源向地下输入能量的同时，也产生了谐波畸变。
The actualization of optimal power flow control of solar cell power system and the compensation of reactive power, harmonic distortion are discussed.
文中还讨论了太阳电池发电系统最佳功率流控制的实现方法以及补偿无功功率和谐波失真等问题。
The experimental results verify that the prototype can make the power factor reach over 0.99, and make total harmonic distortion reach lower than 7%.
实验结果表明该原理样机能将功率因数提高到0.99以上，总谐波畸变小于7%。
In this paper, the meanings of dynamic range and total harmonic distortion of digital recording system and their measurement principles are discussed.
本文讨论了数字录放音系统的动态范围和总谐波失真的意义及其测量原理。
The simulation results show that the speed ratio of the motor mostly affects the total harmonic distortion of the current and the displacement power factor.
仿真结果表明，电机转速比是影响交交变频轧机系统网侧基波功率因数与电流总畸变率的关键原因。
They are probably the result of even order harmonic distortion - a hallmark of the SET - that do not occur to any significant degree in the Densen amplifiers.
他们很可能是偶数阶谐波失真的结果-一个系列的标志-没有发生任何的电线放大器的重要程度。
Experiment results showed that the correction device of power factor could realize high power factor, low harmonic distortion and low ripple of output voltage.
通过实验结果表明，单级功率因数校正装置可以实现较高的功率因数、较低的总谐波畸变，而且输出电压纹波小。
It shows signal harmonics is obviously weakened by the smoothing action in the setting process and there is a best conversion frequency to minimize harmonic distortion.
发现了建立过程的平滑作用可以明显地削弱信号的谐波分量，并存在一个最佳转换频率，使谐波失真达到最小值。
It shows signal harmonics is obviously weakened by the smoothing action in the setting process and there is a best conversion frequency to minimize harmonic distortion.
发现了建立过程的平滑作用可以明显地削弱信号的谐波分量，并存在一个最佳转换频率，使谐波失真达到最小值。
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