An uncalibrated measuring instrument or other device has not had the controls checked or changed to make sure it is accurate.

The touchpad is still uncalibrated and doesn't provide the pressure sensitive functions. 触摸板仍未校准，也不提供压力感应功能。

Uncalibrated numbers, dates, or other information are in the form they were collected and have not been changed to make them more accurate or standard.

All the radiocarbon dates are given as conventional, uncalibrated ages. 所有放射性碳测年代都是常规的未经校准的年代。