 |
| |||
| indice de réfraction absolu | |||
| index de réfraction | |||
| indice de réfraction (fali) | |||
| coefficient de réfraction; indice de réfraction | |||
| współczynnik załamania: 14 phrases in 6 subjects |
| Analytical chemistry | 4 |
| Antennas and waveguides | 4 |
| Chemistry | 1 |
| Physical sciences | 2 |
| Radio | 2 |
| Technology | 1 |