плотность излучения : 33 phrases in 12 subjects |
Astronomy | 2 |
Construction | 3 |
Dentistry | 1 |
Electronics | 3 |
Microelectronics | 4 |
Missiles | 3 |
Nuclear and fusion power | 4 |
Nuclear physics | 1 |
Optics branch of physics | 2 |
Quantum electronics | 8 |
Shipbuilding | 1 |
Technology | 1 |