radar-echo

 
['reɪdɑːr'ekəʊ]     ['reɪdɑːr'ekəʊ]    
  • 雷達回波
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radar-echo的英文翻譯是什麼意思,詞典釋義與在線翻譯:

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

今日熱詞
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