 |
| |||
| 商空间 | |||
| factor space: 39 phrases in 14 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Economy | 1 |
| Electric machinery | 8 |
| Electronics | 6 |
| Geophysics | 1 |
| Mathematics | 2 |
| Metallurgy | 2 |
| Polymers | 1 |
| Refrigeration | 1 |
| Space | 3 |
| Technology | 10 |
| Telecommunications | 1 |
|
| |||
| 商空间 | |||
| factor space: 39 phrases in 14 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Economy | 1 |
| Electric machinery | 8 |
| Electronics | 6 |
| Geophysics | 1 |
| Mathematics | 2 |
| Metallurgy | 2 |
| Polymers | 1 |
| Refrigeration | 1 |
| Space | 3 |
| Technology | 10 |
| Telecommunications | 1 |