 |
| particle beam: 231 phrases in 17 subjects |
| Astronautics | 6 |
| Aviation | 2 |
| Electronics | 3 |
| Energy industry | 5 |
| Foreign affairs | 1 |
| High energy physics | 1 |
| Household appliances | 1 |
| Makarov | 6 |
| Mass media | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Military | 65 |
| Nanotechnology | 109 |
| Nuclear physics | 2 |
| Physics | 7 |
| Technology | 14 |
| Радиоактивное излучение | 6 |