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  1. low frequency

    • n.
      (in radio) 30–300 kilohertz.
    • noun: low frequency

    • 相關詞
    • n. the band of frequencies between 3 and 30 kilohertz.

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    • 更多解釋
    • n.
      (in radio) 30–300 kilohertz.

    Powered by New Oxford American Dictionary

  2. 知識+

    • Transmission Lines 原文翻譯..

      ... are often used as transmission lines for relatively low frequencies, because of their low cost and because of the large amount of twisted-pair...

    • 想請問 有關基因重組問題

      ... apart they are assumed to be. Conversely, the lower the frequency of recombination between the markers, the smaller the physical distance between...

    • 我想問"出現頻率"這個詞的英文

      frequency of occurence= the rate at which something happens= high/low frequency= sounds high or low= moves graph up and down, very often or many times. degree,intensity of hatred= very bad,bad,unpleasant,unkind,dislike very much.