simple harmonic wave [物] 简谐波
harmonic wave [物] 谐波
planar simple harmonic wave 平面简谐波
system harmonic wave 系统谐波
face harmonic wave 端面谐波
plane harmonic wave 平面谐波
time-harmonic wave [电子] 时谐波
Thus study on inhibiting harmonic wave contamination in HVDC system has become one of the most important projects.
因此,研究抑制高压直流输电系统中的谐波问题是电力系统的重要课题之一。
参考来源 - 高压直流输电系统滤波器与运行方式的仿真研究In the gas detection,it can remove the noise of second harmonic wave-form better. It can make the second harmonic waveform more accurate,the waveform fitting will be much accurate,get-ting more accurate values of gas concentrations.
在气体的检测中,有效地去除了二次谐波中的噪声,得到更准确的二次谐波曲线,使曲线的拟合更加准确,得到更准确的气体浓度值。
参考来源 - 数字信号处理技术在气体检测中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
According to the analysis of wave function, we can find that harmonic potential is a good model to describe quantum dots.
根据对波函数的分析发现，谐振子势是描述量子点的一个较好的势模型。
In this paper, the power problem of completely wave rectifier is discussed by many methods respectively, such as harmonic analyses.
利用谐波分析等方法分别探讨单相全波整流电路的功率问题。
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