velocity curve: 38 phrases in 18 subjects |
Aerodynamics | 2 |
Astronomy | 1 |
Aviation | 2 |
Construction | 3 |
Geophysics | 1 |
Hydraulic engineering | 1 |
Hydrology | 6 |
Information technology | 1 |
Makarov | 7 |
Medical | 1 |
Music | 1 |
Nautical | 3 |
Navigation | 2 |
Oceanography & oceanology | 1 |
Seismology | 3 |
Technology | 1 |
Tribology | 1 |
Water resources | 1 |