passive detection
| and
| ranging
| passive detection | |
| comp., net. | 无源检测 |
| el. | 无源检 测 |
| mil., air.def. од. | 无源探测 |
| tech. | 无源检波 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| ranging | |
| cartogr. | 行列 |
| el. | 测距淀向 |
| hydroel.st. | 测距; 测程; 定线; 测度 |
| space | 射程测定 |
| tech. | 距离调整 |
| |||
| 无源检测 | |||
| 无源检［探］测 | |||
| ★ 无源探测 | |||
| 无源检波; ★ 被动探测 | |||
|
passive detection : 43 phrases in 13 subjects |
| Air defense | 8 |
| Automobiles | 2 |
| Aviation | 2 |
| Computer networks | 2 |
| Earth sciences | 3 |
| Electronics | 7 |
| General | 2 |
| Geophysics | 1 |
| Oil / petroleum | 1 |
| Radio | 2 |
| Space | 10 |
| Technology | 2 |
| United Nations | 1 |