| |||
| prag osetljivosti | |||
|
sensitivity threshold : 4 phrases in 3 subjects |
| Chemistry | 1 |
| Optics branch of physics | 2 |
| Photography | 1 |
| |||
| prag osetljivosti | |||
|
sensitivity threshold : 4 phrases in 3 subjects |
| Chemistry | 1 |
| Optics branch of physics | 2 |
| Photography | 1 |