Are you familiar with the cosmic microwave background radiation? | คุณคถ้นกับ คลื่นรังสีไมโครเวฟแบล๊คกราวน์มั้ย? The Greater Good (2010) |
Are you familiar with the cosmic microwave background radiation? | คุณคถ้นกับ คลื่นรังสีไมโครเวฟแบล๊คกราวน์มั้ย? The Greater Good (2010) |
cosmic 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, Syn. CMBR, cosmic microwave background radiation, CBR, cosmic microwave background, CMB |