 |
UO
2 | SO
4 3 | H
2 | O
| UAI | |
| astr. | International Astronomical Union |
| sapere | |
| scient. | cognition |
| H | |
| virol. | haemagglutinin |
| Hα | |
| astr. | central Ha intensity |
| o | |
| gen. | either; or |
| |||
| International Astronomical Union | |||
| Italian thesaurus | |||
| |||
| Unita Operativa (gorbulenko) | |||
| UO: 4 phrases in 2 subjects |
| Chemistry | 2 |
| Communications | 2 |