|
time invariant : 67 phrases in 20 subjects |
| Aerohydrodynamics | 2 |
| Antennas and waveguides | 2 |
| Automated equipment | 9 |
| Automatic control | 4 |
| Econometrics | 1 |
| Electrical engineering | 1 |
| Electronics | 9 |
| Geophysics | 3 |
| Information security and data protection | 2 |
| Makarov | 1 |
| Mass media | 3 |
| Mathematics | 3 |
| Mechanics | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Physics | 1 |
| Programming | 16 |
| Radioengineering | 1 |
| Scientific | 2 |
| Technology | 4 |