radar-echo

 
['reɪdɑːr'ekəʊ]     ['reɪdɑːr'ekəʊ]    
  • 雷达回波
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radar-echo的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 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

今日热词
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