| But it was their great astronomer, Ebn Junis, who accomplished the most valuable of all chronometric improvements. |
| One is relative, or chronostratigraphic, and the other is absolute, or chronometric. |
| These new technologies are being developed to fuller increase the chronometric performance of high-end watch movements. |
| By far, the most frequent chronometric age determinations link southeastern cave art with the Mississippian period. |
| Director of Greenwich Observatory, much concerned with the chronometric experiments of Harrison and Mudge. |
| In particular, the ice track is designed to provide the best chronometric performance. |
