| |||
| Einzugsgebietsaequivalent n; Gebietsaequivalent n | |||
|
equivalent area : 15 phrases in 10 subjects |
| Construction | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Life sciences | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Physics | 3 |
| Statistics | 1 |
| Technology | 1 |