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BNC: 25853 COCA: 0
hertz
noun [C] physics /hɜː(r)ts/
singularhertz
pluralhertz
  1. a unit for measuring the frequency of sound waves and radio waves 赫(兹)(声波和无线电波的频率单位)
     Synonyms and related words
    Television and radio waves: airwaves, frequency, hertz...
BNC: 25853 COCA: 0
BNC: 25853 COCA: 0

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