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ultrahigh frequency

/ˈʌltrəhaɪ ˈfriːkwənsi/

翻译: 指300兆赫至3吉赫范围内的无线电频率,常用于电视广播、移动电话和无线网络。

1 个条目

phrase

/ˈʌltrəhaɪ ˈfriːkwənsi/C1formaltechnical
  • zh指300兆赫至3吉赫范围内的无线电频率,常用于电视广播、移动电话和无线网络。

A technical term referring to radio frequencies in the range of 300 MHz to 3 GHz, commonly used for television broadcasting, mobile phones, and wireless networks.

  1. C1formal

    A radio frequency band ranging from 300 MHz to 3 GHz, used for television broadcasting, mobile phones, and wireless networks.

    zh特高频

    • UHF signals are commonly used for television channels.
    • The walkie-talkie operates on an ultrahigh frequency band.
    • Ultrahigh frequency waves can penetrate buildings better than VHF.