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

• 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。
• 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
• The time-space harmonics distribution of multiphase induction machine fed by PWM VSI and the existent ripple torque are analyzed.
  分析了多相感应电机在PWM电压型逆变器供电下的时空谐波分布情况和存在的谐波转矩。
• 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
• 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。
• The various harmonics are in resonance in this cavity to different degrees.
  在口腔中，各种谐音的共鸣程度不同。
• 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 phenomenon of CVT faults resulting in secondary side voltage harmonics, voltage unbalance or transient disturbance was analyzed in this paper.
  就三个变电所CVT故障或异常导致的二次回路电压出现了谐波、三相不平衡及暂态扰动等现象分别进行了分析。
• A resonant controller under stationary coordinates is proposed to detect the selected harmonics without complicated coordinates transform.
  提出了静止坐标下的谐振控制器，避开复杂的坐标变换方法，简单地检测出指定次数的谐波。
• Research of Effects on Generator Protection by Harmonics and Negative Sequence of Electric Railway
  电铁谐波和负序对发电机保护影响的研究