topocentric
| angular separation
| topocentric abbr. | |
| astr. | topocentrique |
| angular separation abbr. | |
| astr. | distance angulaire |
| |||
| topocentrique | |||
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topocentric : 8 phrases in 4 subjects |
| Communications | 2 |
| Electronics | 2 |
| General | 1 |
| Life sciences | 3 |