| And children playing mini-basketball are encouraged to try their hand at refereeing, scoring and timekeeping when they are not playing. |
| Its primary contributions were in practical astronomy navigation, timekeeping, determination of star positions, and almanac publication. |
| Plants keep pace with daily environmental fluctuations through the endogenous timekeeping circadian clock mechanism. |
| The timekeeping records could then be compared to the revenue system to ensure that each veterinarian is charging their time. |
| Ms. Kowroski's long-limbed looks are spectacular, but her dancing is a matter of dutiful timekeeping. |
| His enormous improvement in timekeeping had very wide-ranging benefits. |
