поглощение ß-излучения: 119 phrases in 29 subjects |
Analytical chemistry | 4 |
Astronautics | 7 |
Astronomy | 5 |
Business style | 1 |
Cardiology | 1 |
Chemistry | 4 |
Construction | 1 |
Ecology | 2 |
Electronics | 6 |
Energy industry | 2 |
Firefighting and fire-control systems | 2 |
Lasers | 7 |
Makarov | 2 |
Mass media | 15 |
Medical | 1 |
Metallurgy | 2 |
Metrology | 3 |
Microelectronics | 1 |
Military | 5 |
Nanotechnology | 15 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Nuclear physics | 6 |
Oil / petroleum | 2 |
Physics | 5 |
Technology | 10 |
Telecommunications | 3 |
Transport | 2 |
Радиоактивное излучение | 3 |