| |||
★ 检相 | |||
★ 曾称鉴相 | |||
相检定; 物相检査 | |||
相位检测; 相位检波; 鉴相 |
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 |