quefrency

类频率, 拟频率, 逆频

发音

UK /ˈkwiːfɹənsi/
其它
US /ˈkwifɹənsi/

词形变化

quefrencies 复数 quefrencies

释义与例句

n.
  1. 1.

    The inverse of the distance between successive lines in a Fourier transform, measured in seconds.

    计算机 工程 数学

词源

From frequency with the consonant sounds of the first and second syllables switched, perhaps modelled after cepstrum which is derived from spectrum.

来源：wiktionary