active detection
| system
| active detection abbr. | |
| space од. | 有源探测 |
| system abbr. | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| ★ 有源探测 | |||
|
active detection : 28 phrases in 9 subjects |
| Air defense | 6 |
| Aviation | 2 |
| Earth sciences | 3 |
| Electronics | 5 |
| General | 1 |
| Information technology | 1 |
| Nursing | 1 |
| Space | 6 |
| Technology | 3 |