 |
| Strahlungsquelle: 52 phrases in 15 subjects |
| Chemistry | 1 |
| Earth sciences | 5 |
| Electronics | 1 |
| General | 1 |
| High energy physics | 2 |
| Lighting other than cinema | 1 |
| Measuring instruments | 1 |
| Microelectronics | 4 |
| Natural resourses and wildlife conservation | 2 |
| Nuclear physics | 8 |
| Optics branch of physics | 3 |
| Physics | 3 |
| Superconductivity | 1 |
| Радиоактивное излучение | 16 |
| Радиография | 3 |