 |
| radiation intensity: 63 phrases in 22 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Artillery | 1 |
| Astronomy | 4 |
| Construction | 1 |
| Ecology | 8 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| General | 1 |
| Geophysics | 1 |
| Makarov | 7 |
| Mathematics | 1 |
| Medical | 3 |
| Metallurgy | 1 |
| Military | 6 |
| Nanotechnology | 11 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 3 |
| Oncology | 3 |
| Physics | 1 |
| Technology | 5 |