|
ellipses : 213 phrases in 45 subjects |
| Aerodynamics | 2 |
| Aerohydrodynamics | 1 |
| Antennas and waveguides | 5 |
| Architecture | 1 |
| Artillery | 1 |
| Astronautics | 23 |
| Astronomy | 4 |
| Automated equipment | 3 |
| Aviation | 8 |
| Cartography | 4 |
| Computers | 1 |
| Construction | 5 |
| Electricity | 2 |
| Electronics | 9 |
| General | 2 |
| Geography | 2 |
| Geology | 3 |
| Geometry | 2 |
| Geophysics | 6 |
| Gold mining | 1 |
| Hydrology | 2 |
| Information technology | 3 |
| Linguistics | 3 |
| Makarov | 12 |
| Mass media | 2 |
| Mathematics | 39 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Microsoft | 4 |
| Military | 1 |
| Nautical | 4 |
| Navigation | 3 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Physics | 7 |
| Polygraphy | 1 |
| Radioengineering | 1 |
| Soviet | 1 |
| Statistics | 5 |
| Technology | 31 |
| Telecommunications | 1 |
| Thermal engineering | 1 |
| Water resources | 1 |