阐述了在化工传热实验中对采集的温控数据进行转换的方法,分析了各自的优点,较为详尽的探讨了利用Excel统计函数及VBA进行二次曲线拟合,获得拟合方程,实现温控数据的实时动态转换的过程。In the paper, the author expounded the conversion methods of temperature control data which gathered from the heat transfer experiments in chemical engineering, analyzed the merit of these methods respectively, and probed how to make conic fitting, obtain the fitted equation and achieve the real-time dynamic conversion of temperature control data by using Excel statistical functions and VBA.基于VBA的实验数据处理系统的研究与实现颁发部门:江西省教育厅2008年度科技资助项目(GJJ08461)基金项目申请人:颜