 |
| confinamiento: 84 phrases in 21 subjects |
| Agriculture | 6 |
| Animal husbandry | 1 |
| Biotechnology | 1 |
| Coal | 1 |
| Drilling | 1 |
| Earth sciences | 23 |
| Electronics | 10 |
| Environment | 1 |
| General | 12 |
| Health care | 2 |
| Industry | 1 |
| Information technology | 5 |
| Law | 3 |
| Medical | 1 |
| Natural sciences | 2 |
| Nuclear and fusion power | 2 |
| Nuclear physics | 5 |
| Pharmacy and pharmacology | 3 |
| Physical sciences | 1 |
| Research and development | 1 |
| Technology | 2 |