 |
|
time- correlation : 42 phrases in 18 subjects |
| Astrophysics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 5 |
| Geophysics | 2 |
| Linguistics | 1 |
| Makarov | 13 |
| Mathematics | 1 |
| Missiles | 1 |
| Nanotechnology | 2 |
| Oil and gas | 1 |
| Quantum electronics | 1 |
| Radio | 3 |
| Radioengineering | 1 |
| Seismology | 2 |
| Space | 1 |
| Technology | 4 |
| Weapons of mass destruction | 1 |