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transponder

/trænˈspɒn.dər/

翻译: 一种电子设备,能够接收特定信号并自动发送特定应答信号。常用于航空、通信和识别系统中。

1 个条目

noun

/trænˈspɒn.dər/C1formaltechnical
  • zh一种电子设备,能够接收特定信号并自动发送特定应答信号。常用于航空、通信和识别系统中。
  1. Electronic device for signal responseC1formaltechnical

    An electrical device designed to receive a specific signal and automatically transmit a specific reply.

    zh应答机

    • The aircraft's transponder sends identification data to air traffic control.
    • Satellites use transponders to relay communication signals back to Earth.
    • The car's transponder key allows the engine to start only when the correct code is received.

    同义词beaconresponder

词形
  • transponders plural form
  • transponders' possessive plural form
  • transponder's possessive singular form