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

• 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。
• Finally, the static and dynamic compensator for reactive power and harmonic are analyzed and compared.
  最后对目前常用的无功功率和谐波的静态和动态补偿装置进行了分析对比。
• Interharmonics are special harmonic in electric power system.
  间谐波是电力系统中一种特殊的谐波。
• SPWM modulation is the important way to improve the invert power supply voltage efficiency and reduce the harmonic component.
  SPWM调制是提高逆变电源电压利用率和减少谐波分量的重要方法。
• 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。
• Harmonic wavelet analysis can extract the singular components in the non-stationary signal effectively.
  谐波小波分析可有效提取非平稳信号中的奇异成分。
• 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。
• The decrease method is introduced in the study of wave control, which is focused on one harmonic wave.
  提出了波动控制的递减法，它是针对一列谐波而设计的反馈控制方法。
• 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。
• Adjust the frequency, volume, and harmonic content and you can see and hear how the wave changes.
  调整频率、体积和谐波内容，你就可以看到和听到波是怎麽变化的。