“传热综合实验”数据处理的方法

A method of data processing for the heat comprehensive experiment

实验数据计算复杂,还要将结果在直角坐标纸上作图,主观误差不可避免。故以Visual Basic 6.0语言为工具,用最小二乘法直线拟合,处理化工原理实验"传热综合实验"的数据,以消除手工作图的误差,绘制出科学的、准确的图形。该程序占用内存小,使用快捷方便,经编译可生成脱离Visual Basic单独运行的可执行程序。同时可作为教师批改实验报告的依据。

Abstract： results. Visual Basic 6.0 and a least squares straight line fit program are used to compile this software for the chemical engineering principle experimental data of Heat comprehensive experiment, and more correct and scientific figures can be achieved. The executable program of detachment from Visual Basic was developed by compile. Meanwhile, this software provides reliable evidence for teachers to check up experimental reports.