 |
|
density : 857 phrases in 50 subjects |
| Aerodynamics | 8 |
| Airports and air traffic control | 2 |
| Architecture | 1 |
| Artillery | 1 |
| Astronautics | 18 |
| Astronomy | 2 |
| Aviation | 26 |
| Chemistry | 37 |
| Cinematography | 2 |
| Coal | 1 |
| Communications | 1 |
| Computers | 16 |
| Construction | 4 |
| Demography | 1 |
| Earth sciences | 1 |
| Ecology | 4 |
| Economics | 3 |
| Electronics | 9 |
| Energy industry | 1 |
| Environment | 2 |
| Finances | 1 |
| General | 3 |
| Health care | 1 |
| ICAO | 1 |
| Information technology | 40 |
| Law | 1 |
| Magnetics | 1 |
| Mathematics | 8 |
| Medical | 3 |
| Metallurgy | 13 |
| Meteorology | 12 |
| Microelectronics | 71 |
| Microsoft | 1 |
| Military | 53 |
| Natural sciences | 2 |
| Nautical | 1 |
| Nuclear physics | 3 |
| Oil and gas | 46 |
| Physical sciences | 4 |
| Physics | 6 |
| Police | 1 |
| Robotics | 2 |
| Scientific | 356 |
| Soil science | 43 |
| Solid-state physics | 6 |
| Statistics | 1 |
| Technology | 32 |
| Telecommunications | 2 |
| Transport | 2 |
| Travel | 1 |