English
Detailed Synonyms for cosmic background radiation in English
cosmic background radiation:
cosmic background radiation [the ~] noun
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the cosmic background radiation
– (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 1the CBR; the CMB; the CMBR; the cosmic background radiation; the cosmic microwave background; the cosmic microwave background radiation– (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 1