【摘要】 本文介绍了用高精度的水银温度计测得的温度作为标准温度，来校准热电偶的测温结果，并用最小二乘法来拟合其修正公式的方法。更多还原

【Abstract】 This paper introduces that the temperature measured in the thermocouple was calibrated by the temperature measured in higher precise mercury thermometer regarded as the standard temperature, and presents the method of the establishment of revised formula by the Least Squares Method.更多还原