 |
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| E-M spectrum | |||
| electromagnetic spectrum | |||
| electro-magnetic spectrum (The classification of electro- magnetic waves by frequency and wave length Метран) | |||
| electromagnetic radiation spectrum | |||
| электромагнитный спектр: 56 phrases in 11 subjects |
| Astrophysics | 4 |
| Electrical engineering | 1 |
| Electronics | 4 |
| Laser medicine | 1 |
| Makarov | 5 |
| Mass media | 26 |
| Military | 5 |
| Regional usage other than language varieties | 1 |
| Security systems | 3 |
| Technology | 5 |
| Telecommunications | 1 |