harmonic

英 [hɑːˈmɒnɪk]

美 [hɑːrˈmɑːnɪk]

adj.  和声的
n.  泛音; 和声

复数：harmonics　

TOEFL

Collins.1 / BNC.13270 / COCA.14496

牛津词典

adj.

• 和声的
  relating to the way notes are played or sung together to make a pleasing sound

noun

• 泛音
  a note that sounds together with the main note being played and is higher and quieter than that note
• 和声
  a high quiet note that can be played on some instruments like the violin by touching the string very lightly

柯林斯词典

• ADJ 和声的
  Harmonicmeans composed, played, or sung using two or more notes which sound right and pleasing together.
  1. I had been looking for ways to combine harmonic and rhythmic structures.
     我过去一直在寻找将和声和节奏结合起来的方法。
• 泛音
  Harmonicsare musical notes which can be produced on certain instruments. Harmonics are higher and quieter than the main note being played.

双语例句

• This is a simple harmonic oscillation.
  这是个简单谐波振荡。
• The most methods for the high frequency excitation of the audio signals are to generate its higher harmonic signals.
  实现音频信号高频激励的主要方法是产生音频信号的高次谐波，一般有机械激励法和模拟激励法。
• This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
  本文介绍了一种简单的利用简谐振动现象测量气体的定熵指数的方法。
• Harmonic pollution is relatively serious due to the application of non-linear loads in theatre electrical system.
  摘要剧场电气系统中，由于大量非线性负荷的应用，谐波污染问题较为严重。
• The article analyzes reactive power compensation and harmonic restraining in power electronic system.
  对电力电子系统的无功功率与谐波抑制方法进行分析。
• Generation and hazards of harmonic in power system are introduced;
  摘要介绍了电力系统中谐波的产生及危害；
• The multiple-SPWM ( MSPWM) technique is introduced, and its harmonic distribution is analyzed.
  介绍了MSPWM（SPWM多重化）技术，并对其谐波分布进行了理论分析和仿真研究。
• The output of Amplifier has a filter, which can inhibit the out-off-band harmonic waves and unwanted emission component.
  放大器的输出接有滤波器，可有效抑制带外谐波和无用发射分量。
• Capacitor banks with various reactance ratio have different functions to harmonic.
  不同电抗率的电容器组对谐波有不同的作用。
• Surge suppressor and low-order harmonic filter can improve power supply quality.
  利用浪涌抑制器和低次谐波滤波装置，可有效改善供电质量。