 |
| |||
| 位置及速度 | |||
| 位置与速度 | |||
|
position and velocity : 23 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Earth sciences | 2 |
| Electronics | 7 |
| General | 1 |
| Geophysics | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Space | 5 |
| Technology | 1 |
|
| |||
| 位置及速度 | |||
| 位置与速度 | |||
|
position and velocity : 23 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Earth sciences | 2 |
| Electronics | 7 |
| General | 1 |
| Geophysics | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Space | 5 |
| Technology | 1 |