| |||
| 合成矩阵 | |||
|
composite matrix : 70 phrases in 10 subjects |
| Automobiles | 3 |
| Aviation | 5 |
| Chemistry | 6 |
| Earth sciences | 1 |
| Materials science | 3 |
| Metallurgy | 12 |
| Polymers | 5 |
| Space | 22 |
| Technology | 12 |
| Textile industry | 1 |
| |||
| 合成矩阵 | |||
|
composite matrix : 70 phrases in 10 subjects |
| Automobiles | 3 |
| Aviation | 5 |
| Chemistry | 6 |
| Earth sciences | 1 |
| Materials science | 3 |
| Metallurgy | 12 |
| Polymers | 5 |
| Space | 22 |
| Technology | 12 |
| Textile industry | 1 |