high-frequency

英['haɪ'friːkwənsɪ] 美['haɪ'friːkwənsɪ]
  • adj.高周波的;高频率的
  • HIG abbr.[美]夏威夷地球物理研究所(=HawaiiInstituteofGeophysics)
  • Higa 比嘉
  • Higai 日贝
  • Higaki 日书
  • Higami 日上
名词 high frequency:
  1. 3 to 30 megahertz

  2. a pitch that is perceived as above other pitches

    用作形容词 (adj.)
    1. This factory experiences high levels of absenteeism.
      这家工厂出现高频率的旷工。
    2. There is a whole world of high frequency sound that is silent to human ears.
      人类耳朵听不见世界上高频率的声音。