 |
| |||
| periodic circuit | |||
| cyclic structure; cyclical structure | |||
| periodic texture | |||
| periodic structure; regular structure; array | |||
| периодическая структура: 41 phrases in 12 subjects |
| Antennas and waveguides | 2 |
| Electronics | 12 |
| High frequency electronics | 1 |
| Household appliances | 1 |
| Lasers | 1 |
| Makarov | 6 |
| Mass media | 5 |
| Microelectronics | 2 |
| Nanotechnology | 3 |
| Physics | 1 |
| Quantum electronics | 2 |
| Technology | 5 |