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  1. Oxford American Dictionary

    sideband

    • IPA[ˈsīdˌband]

    美式

    • n.
      one of two frequency bands on either side of the carrier wave, containing the modulated signal.

    • noun: sideband, plural noun: sidebands

    • 更多解釋

    sideband

    • IPA[ˈsʌɪdband]

    英式

    • n.
      each of two frequency bands either side of the carrier wave, which contain the modulated signal.

    Oxford Dictionary