extragalactic
| cosmic rays
| extragalactic | |
| astr. | extragalactique |
| cosmic ray | |
| nat.sc. | rayonnement cosmique; rayon cosmique |
| cosmic rays | |
| hi.energ. | rayonnement cosmique; rayons cosmiques; radiation cosmique |
| med. | radiation d'altitude |
| nat.sc. | irradiation d'origine cosmique |
| |||
| extragalactique | |||
|
extragalactic : 17 phrases in 2 subjects |
| Astronomy | 4 |
| Natural sciences | 13 |