cosmic microwave background radiation

 
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cosmic microwave background radiation的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. (cosmology) the cooled remnant of the hot big bang that fills the entire universe and can be observed today with an average temperature of about 2.725 kelvin

cosmic microwave background radiation的相关资料:

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