| |||
| 结构组; 分类组 | |||
| ★ 结构群 | |||
|
structure group : 17 phrases in 11 subjects |
| Aviation | 4 |
| Business | 2 |
| Demography | 1 |
| Electronics | 1 |
| Mathematics | 1 |
| Name of organization | 2 |
| Securities | 1 |
| Space | 1 |
| Sports | 1 |
| United Nations | 2 |
| Water resources | 1 |
| |||
| 结构组; 分类组 | |||
| ★ 结构群 | |||
|
structure group : 17 phrases in 11 subjects |
| Aviation | 4 |
| Business | 2 |
| Demography | 1 |
| Electronics | 1 |
| Mathematics | 1 |
| Name of organization | 2 |
| Securities | 1 |
| Space | 1 |
| Sports | 1 |
| United Nations | 2 |
| Water resources | 1 |