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carrier detection |
载波检波 : 42 phrases in 12 subjects |
Air defense | 4 |
Communications | 1 |
Computer networks | 1 |
Electronics | 8 |
Geophysics | 1 |
Information technology | 6 |
Microelectronics | 1 |
Multimedia | 2 |
Project management | 3 |
Space | 2 |
Technology | 3 |
Telecommunications | 10 |