 |
| |||
| survey design; survey plan; design of survey | |||
| 调查设: 33 phrases in 14 subjects |
| Animal husbandry | 2 |
| Aviation | 1 |
| Business | 2 |
| Desert science | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Engineering geology | 1 |
| General | 1 |
| Mathematics | 5 |
| Navigation | 1 |
| Project management | 1 |
| Space | 1 |
| Statistics | 3 |
| Technology | 11 |