multiple phase-shift
| distributed feedback
| multiple phase-shift | |
| el. | 多重移相 |
| distributed feedback | |
| el. | 分布 反馈 |
| tech. | 分布反馈 |
| |||
| 多重移相 | |||
|
multiple phase-shift : 9 phrases in 3 subjects |
| Electronics | 6 |
| Information technology | 2 |
| Telecommunications | 1 |