Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    frequency band

    • n.
      a range of frequencies in a spectrum between two limits, especially as used in telecommunications

    • noun: frequency band, plural noun: frequency bands

    • 釋義

    名詞

    • 1. a range of frequencies in a spectrum between two limits, especially as used in telecommunications other devices may operate in a similar frequency band