 |
|
particles density : 48 phrases in 16 subjects |
| Dosimetry | 9 |
| Electronics | 5 |
| Forestry | 2 |
| Geology | 1 |
| Makarov | 2 |
| Metrology | 1 |
| Military | 2 |
| Nanotechnology | 7 |
| Natural resourses and wildlife conservation | 2 |
| Nuclear physics | 4 |
| Occupational health & safety | 1 |
| Physics | 4 |
| Radiation | 4 |
| Sakhalin | 2 |
| Space | 1 |
| Technology | 1 |