| |||
| длительность замираний | |||
|
fading time : 6 phrases in 5 subjects |
| General | 1 |
| Mass media | 1 |
| Mathematics | 2 |
| Quantum electronics | 1 |
| Silicate industry | 1 |
| |||
| длительность замираний | |||
|
fading time : 6 phrases in 5 subjects |
| General | 1 |
| Mass media | 1 |
| Mathematics | 2 |
| Quantum electronics | 1 |
| Silicate industry | 1 |