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单词 medium frequency
释义

Definition of medium frequency in English:

medium frequency

noun

  • A radio frequency between 300 kHz and 3 MHz.

    中频

    Example sentencesExamples
    • The search-and-attack sonar operates at medium frequency in both active and passive modes.
    • The sonar suite includes the hull-mounted Shark Gill sonar, which operates at low and medium frequencies in active and passive search and attack mode.

Definition of medium frequency in US English:

medium frequency

noun

  • A radio frequency between 300 kilohertz and 3 megahertz.

    中频

    Example sentencesExamples
    • The search-and-attack sonar operates at medium frequency in both active and passive modes.
    • The sonar suite includes the hull-mounted Shark Gill sonar, which operates at low and medium frequencies in active and passive search and attack mode.
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更新时间：2024/11/11 10:28:50