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yagi aerial

/ˈjɑːɡi ˈɛəriəl/

翻译: 由多个平行振子组成的方向性天线,常用于接收电视信号和无线电通信。以日本发明家八木秀次命名。

1 个条目

phrase

/ˈjɑːɡi ˈɛəriəl/C1formaltechnical
  • zh由多个平行振子组成的方向性天线,常用于接收电视信号和无线电通信。以日本发明家八木秀次命名。

A directional antenna consisting of multiple parallel elements, commonly used for television reception and radio communications. Named after its Japanese inventor, Hidetsugu Yagi.

  1. Directional antennaC1formal

    A type of directional radio antenna consisting of a driven element and one or more parasitic elements, used for high gain in a specific direction.

    zh八木天线

    • The technician installed a Yagi aerial on the roof to improve TV reception.
    • Ham radio operators often use a Yagi aerial for long-distance communication.
    • The Yagi aerial is pointed towards the transmitter for the best signal strength.