 |
| vorticity: 167 phrases in 24 subjects |
| Aerodynamics | 4 |
| Aerohydrodynamics | 46 |
| Armored vehicles | 1 |
| Astronautics | 3 |
| Astronomy | 3 |
| Astrophysics | 3 |
| Automobiles | 1 |
| Aviation | 12 |
| Energy industry | 8 |
| Firefighting and fire-control systems | 1 |
| Hydrology | 2 |
| Makarov | 18 |
| Mathematics | 14 |
| Mechanics | 6 |
| Meteorology | 13 |
| Nanotechnology | 6 |
| Nautical | 7 |
| Navigation | 1 |
| Oceanography & oceanology | 3 |
| Physics | 4 |
| Technology | 7 |
| Telecommunications | 1 |
| Thermal engineering | 2 |
| Transport | 1 |