radio-frequency spectrum

 
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radio-frequency spectrum的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television

radio-frequency spectrum的相關資料:

近反義詞

【近義詞】

臨近單詞

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