 |
| |||
| спектральная линия | |||
| линия спектра | |||
| Spektrallinie: 22 phrases in 6 subjects |
| Astronomy | 5 |
| Chemistry | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 2 |
| Quantum electronics | 3 |
| Technology | 10 |
|
| |||
| спектральная линия | |||
| линия спектра | |||
| Spektrallinie: 22 phrases in 6 subjects |
| Astronomy | 5 |
| Chemistry | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 2 |
| Quantum electronics | 3 |
| Technology | 10 |