 |
| |||
| acceleration period | |||
| active period | |||
| action period (работы ЗУ) | |||
| активный период: 39 phrases in 14 subjects |
| Advertising | 2 |
| Agriculture | 3 |
| Astronautics | 8 |
| Botany | 2 |
| Clinical trial | 3 |
| Communications | 1 |
| Economy | 1 |
| General | 2 |
| Geophysics | 2 |
| Mass media | 11 |
| Military | 1 |
| Missiles | 1 |
| Obstetrics | 1 |
| Technology | 1 |