phase conjugation
| method
| phase conjugation | |
| avia. од. | 相位共轭 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 相位共轭 | |||
|
phase conjugation : 12 phrases in 7 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Electronics | 5 |
| Information technology | 1 |
| Metallurgy | 1 |
| Physics | 1 |
| Technology | 1 |