 |
| 估计误差: 58 phrases in 18 subjects |
| Agriculture | 3 |
| Air defense | 1 |
| Animal husbandry | 2 |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Business | 9 |
| Desert science | 3 |
| Earth sciences | 4 |
| Economy | 1 |
| Engineering geology | 1 |
| Genetics | 1 |
| Hydroelectric power stations | 1 |
| International trade | 1 |
| Oil / petroleum | 2 |
| Securities | 1 |
| Space | 8 |
| Statistics | 1 |
| Technology | 17 |