由于在测量过程中存在各种干扰因素以及测量系统在制造过程中含有误差，所以在得到测量结果后我们要对测量结果进行曲面拟合和误差分析，这个程序主要就是完成以上功能的。-Because of the variety in the measurement process disturbances and measurement systems contain errors in the manufacturing process, so the measurements obtained after the results we want to measure the surface fitting and error analysis, this program is the completion of the above main functions.