Vi fant 2 definisjoner av cosmic radiation på engelsk.
Noun |
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| cosmic radiation - radiation coming from outside the solar system | ||
| radiation the act of spreading outward from a central source | ||
| cbr, cmb, cmbr, cosmic background radiation, cosmic microwave background, 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 | ||