harmonics

英 [hɑːˈmɒnɪks]

美 [hɑrˈmɑnɪks]

n.  泛音; 和声
harmonic的复数

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.

英英释义

noun

• the study of musical sound

双语例句

• Aiming at the existing problem in harmonics measurement of power system, the paper ( presented) a collecting method based on frequency multiplication phase-locked.
  针对电力系统谐波测量方法存在的问题，提出了一种基于锁相倍频采集方法。
• Harmonics can increase harmonic losses and heat of converter transformers, generate higher noise.
  谐波会引起换流变压器的损耗增加，发热增大，有时甚至会使噪声增大。
• Electronic filters can remove harmonics.
  电子滤波器可以消除谐波。
• The converter units generate harmonics which flow in the AC and DC lines.
  换流器单元产生的谐波会流过交流和直流线路。
• The Harm Detection and Suppression of Harmonics in a Power System
  电力系统中谐波的危害、检测与抑制
• Finally, the fundamental frequency estimation under different PQ disturbances condition, such as harmonics, voltage.
  提出了一种电能质量干扰环境下的电力系统基本频率估计方法。
• Detecting Methods of Harmonics and Reactive Current Based on Instantaneous Reactive Power Theory
  基于瞬时无功理论的谐波和无功电流检测方法
• The origin of these harmonics and main factors influencing the harmonic efficiency are discussed in detail.
  分析了各次谐波产生的原因以及对谐波转化效率产生影响的主要因素。
• Harmonics analysis based on wavelet-mathematical morphology and Hilbert
  基于小波-数学形态学和Hilbert的谐波分析
• It usually appears at the RF, blade passage frequency and commutator brush frequency, and their higher harmonics.
  它通常出现在射频，叶片通过频率和整流子刷频率，其高次谐波。