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| вещественная частота; действительная частота | |||
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real-frequency : 12 phrases in 9 subjects |
| Antennas and waveguides | 2 |
| Automated equipment | 2 |
| Automobiles | 1 |
| Information technology | 1 |
| Makarov | 1 |
| Mass media | 1 |
| Quantum electronics | 1 |
| Seismology | 1 |
| Technology | 2 |