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| F-region scatter (ионосферы) | |||
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| E-region scatter (ионосферы) | |||
| рассеяние F-областью: 54 phrases in 11 subjects |
| Antennas and waveguides | 3 |
| Astronautics | 1 |
| Astronomy | 11 |
| Cables and cable production | 3 |
| Electronics | 2 |
| Magnetics | 1 |
| Makarov | 7 |
| Mathematics | 1 |
| Metrology | 1 |
| Nanotechnology | 21 |
| Technology | 3 |