 |
|
section efficace : 122 phrases in 18 subjects |
| Analytical chemistry | 5 |
| Astronomy | 4 |
| Automated equipment | 2 |
| Chemistry | 1 |
| Communications | 1 |
| Construction | 1 |
| Dosimetry | 1 |
| Earth sciences | 30 |
| Electronics | 2 |
| Environment | 1 |
| General | 8 |
| High energy physics | 5 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear physics | 12 |
| Physical sciences | 1 |
| Physics | 2 |
| Radiation | 14 |
| Technology | 31 |