 |
| |||
| least mean square estimate | |||
| 最小均方估计: 5 phrases in 4 subjects |
| Aviation | 1 |
| Business | 2 |
| Engineering geology | 1 |
| Space | 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