| |||
| 数据资源 | |||
|
data resource : 43 phrases in 12 subjects |
| Air defense | 1 |
| Aviation | 2 |
| Business | 1 |
| Desert science | 3 |
| Earth sciences | 14 |
| Electronics | 1 |
| Information technology | 8 |
| Space | 7 |
| Technology | 2 |
| Telecommunications | 2 |
| United Nations | 1 |
| United States | 1 |
| |||
| 数据资源 | |||
|
data resource : 43 phrases in 12 subjects |
| Air defense | 1 |
| Aviation | 2 |
| Business | 1 |
| Desert science | 3 |
| Earth sciences | 14 |
| Electronics | 1 |
| Information technology | 8 |
| Space | 7 |
| Technology | 2 |
| Telecommunications | 2 |
| United Nations | 1 |
| United States | 1 |