Instabilitat: 82 phrases in 22 subjects |
Aerodynamics | 13 |
Astronomy | 2 |
Automated equipment | 3 |
Aviation | 12 |
Biology | 1 |
Construction | 1 |
Economy | 1 |
Finances | 4 |
Geophysics | 5 |
High energy physics | 4 |
Mathematics | 1 |
Medical | 3 |
Meteorology | 2 |
Metrology | 1 |
Microelectronics | 4 |
Missiles | 5 |
Navy | 1 |
Nuclear and fusion power | 4 |
Psychology | 1 |
Shipbuilding | 1 |
Technology | 1 |
Радиоактивное излучение | 12 |