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| ★ 检相 | |||
| ★ 曾称鉴相 | |||
| 相检定; 物相检査 | |||
| 相位检测; 相位检波; 鉴相 | |||
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phase detection : 27 phrases in 12 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Chemistry | 4 |
| Earth sciences | 2 |
| Electronics | 4 |
| General | 1 |
| Geophysics | 1 |
| Oil / petroleum | 4 |
| Physics | 1 |
| Space | 3 |
| Technology | 3 |
| Telecommunications | 1 |