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| rapport bruit-signal | |||
| отношение шум — сигнал: 30 phrases in 12 subjects |
| Astronautics | 5 |
| Automated equipment | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Computers | 2 |
| Information technology | 2 |
| Oil and gas technology | 1 |
| Physics | 1 |
| Radio | 7 |
| Technology | 2 |
| Welding | 1 |
| Радиоактивное излучение | 4 |