 |
| |||
| symmetric difference (分); symmetrical difference (分) | |||
| |||
| symmetric tolerance | |||
| 对称差: 20 phrases in 9 subjects |
| Automobiles | 2 |
| Cryptography | 1 |
| Hydroelectric power stations | 2 |
| Information technology | 2 |
| Mathematics | 1 |
| Polymers | 1 |
| Space | 1 |
| Statistics | 1 |
| Technology | 9 |
|
| |||
| symmetric difference (分); symmetrical difference (分) | |||
| |||
| symmetric tolerance | |||
| 对称差: 20 phrases in 9 subjects |
| Automobiles | 2 |
| Cryptography | 1 |
| Hydroelectric power stations | 2 |
| Information technology | 2 |
| Mathematics | 1 |
| Polymers | 1 |
| Space | 1 |
| Statistics | 1 |
| Technology | 9 |