vt.校准；测定口径；使标准化
My watch is faster, and I need calibrate it. 我的表走快了,我得把它校准。
You do not need to calibrate the motion sensor. 你无需校准运动传感器。
This thermometer is calibrated by centigrade. 这种温度计是用摄氏百分度标定的。
