extragalactic
| radio source
| extragalactic abbr. | |
| astr. | extragalactique |
| radio source abbr. | |
| astr. | source d'émission radioélectrique |
| commun. life.sc. | source radioélectrique |
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| extragalactique | |||
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extragalactic : 17 phrases in 2 subjects |
| Astronomy | 4 |
| Natural sciences | 13 |