| |||
| optiquement actif | |||
|
optically active : 8 phrases in 5 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Chemistry | 3 |
| Communications | 2 |
| Earth sciences | 1 |
| |||
| optiquement actif | |||
|
optically active : 8 phrases in 5 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Chemistry | 3 |
| Communications | 2 |
| Earth sciences | 1 |