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direction finder

/dɪˈrekʃən ˈfaɪndər/

翻译: 用于确定信号、声音或物体来源方向的装置或仪器,常用于导航、无线电通信和搜索救援等场合。

1 个条目

phrase

/dɪˈrekʃən ˈfaɪndər/B2formaltechnical
  • zh用于确定信号、声音或物体来源方向的装置或仪器,常用于导航、无线电通信和搜索救援等场合。

A device or instrument used to determine the direction from which a signal, sound, or object is coming, commonly used in navigation, radio communication, and search operations.

  1. Navigation deviceC1formal

    A device used to determine the direction from which a signal, such as a radio wave, is coming.

    zh测向仪

    • The ship's crew used a direction finder to locate the distress beacon.
    • Radio direction finders are essential for aircraft navigation.
    • The hiker carried a portable direction finder to avoid getting lost.