用分温测量法作热释光材料发光曲线，具有不受升温速度影响的特点。能较好地确定预热温度和测量温度，所确定的温度与仪器上所选择的温度一致。 With the sub-temperature measurement method for luminescence material luminescence curve, with the characteristics of the rate of temperature rise. Better to determine the preheating temperature and measuring temperature, the determined temperature consistent with the selected temperature on the instrument.