 |
Found in phrases
| Helmholtz: 32 phrases in 9 subjects |
| Astronomy | 1 |
| Earth sciences | 1 |
| Electronics | 2 |
| Life sciences | 2 |
| Lighting other than cinema | 1 |
| Medical | 7 |
| Natural sciences | 6 |
| Physics | 11 |
| Scientific | 1 |