 |
| |||
| limit of accuracy of chronology | |||
| time resolution | |||
| risoluzione temporale: 3 phrases in 2 subjects |
| Environment | 1 |
| Natural sciences | 2 |
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