Beat Frequency

中文含义：拍频

英语词性：noun

美式发音：[biːt ˈfrikwənsi]

同义词：oscillation frequency, modulation frequency

易混淆单词：beat period, beat wavelength

双语例句：

  1. When two waves with different frequencies superimpose, the resulting wave will have a beat frequency equal to the difference between the two original frequencies. (当两个不同频率的波相叠加时，所得到的波的拍频等于两个原始频率的差)
  2. The beat frequency of a tuning fork can be used to tune an instrument to the correct pitch. (调音叉的拍频可以用来调整乐器到正确的音高)