radar-echo

 
['re?dɑ?r'ek??]     ['re?dɑ?r'ek??]    
  • 雷達回波
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radar-echo的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

名詞 radar echo:
  1. an electronic signal that has been reflected back to the radar antenna; contains information about the location and distance of the reflecting object

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