| |||
| 反相; 相位反转 | |||
| |||
| 相的反转 | |||
| 相位颠倒 | |||
| 相序翻转 | |||
| 相位反转 | |||
| 反［倒］相 | |||
| 倒相 | |||
| 相位倒转 | |||
| 反相 | |||
|
phase-reversal : 32 phrases in 12 subjects |
| Air defense | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Electric machinery | 1 |
| Electronics | 8 |
| Hydroelectric power stations | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Polymers | 1 |
| Space | 4 |
| Sports | 1 |
| Technology | 9 |