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

• The high-frequency harmonics from charge rectifier of storage battery and its suppression means were discussed.
  讨论了蓄电池充电整流器所产生的高次谐波及其抑制措施。
• 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。
• The time harmonics can be considered as voltages of higher frequencies applied to the windings.
  时间谐波可以看作是施加在绕组上的较高频率的电压。
• Analysis and Control of Harmonics in Shanghai Rail Transit Power Supply System
  上海轨道交通供电系统电力谐波的分析和治理
• An artificial neural network approach based on MLFNN for measuring harmonics in force system is proposed.
  为了检测电力系统中的谐波，本文提出了一种基于优化神经网络的电网谐波测量方法。
• It has a power factor of near 1, and decreases the harmonics interference to the lowest level.
  在电力牵引时其功率因数接近于1，并可将谐波干扰降低到最低限度；
• In the second stage, using the signal filtered harmonics, the rank of Prony model is reduced.
  然后从原始信号中滤除整数次谐波成分，使用Prony法计算间谐波成分，模型阶数降低。
• 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。
• The influence of harmonics produced by high-speed electric railroads on grid is introduced.
  针对高速电气化铁路的特点，简要介绍了其产生的谐波对电网的影响。
• 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。