Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






cosmic microwave background radiation
  • 英语发声
  • 美语发声
  • n. (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

    同义词: cosmic background radiation CBR CMBR cosmic microwave background CMB

  • 网络释义

    1、[天]宇宙微波背景辐射
    宇宙微波背景辐射

    短语

    专业释义

    天文学
    • 宇宙微波背景辐射
      宇宙背景辐射
    物理学
    • 宇宙微波背景辐射

    英英释义

    cosmic microwave background radiation

    n.(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

    同义词:cosmic background radiationCBRCMBRcosmic microwave backgroundCMB




    英汉双解大词典