![]() |
| |||
feature recognition | |||
characteristic recognition | |||
characteristic identification; trick recognition |
特 征 识别: 13 phrases in 9 subjects |
Air defense | 1 |
Artificial intelligence | 2 |
Aviation | 1 |
Earth sciences | 1 |
Electronics | 2 |
Logistics | 1 |
Oil / petroleum | 1 |
Space | 3 |
Technology | 1 |