本程序是基于LABWINDOWS开发的，主要是实现数据拟合这一功能。-This procedure is based on the development of LABWINDOWS is mainly the function of data fitting.

该程序采用多种方法对数据进行曲线拟合，其中包含B样曲线，贝塞尔曲线，三次b样曲线等-The program uses a variety of methods of data curve fitting, which contains the B-spline curve, Bezier curves, three b-spline curve