 |
| |||
| root mean square error | |||
| 均方差标准差: 6 phrases in 4 subjects |
| Earth sciences | 2 |
| Electronics | 1 |
| Mathematics | 2 |
| Securities | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips