Introduces relevant mathematical knowledge of quadratic surface, probe into experimental design of the quadratic surface graphics drawing and its characteristic showing, and provides algorithm course and procedure of realization of the graphics drawing and characteristic drawing by concrete instances.
介绍了二次曲面的相关数学知识,探讨了二次曲面图形绘制及特征展示的实验设计,并通过具体实例给出了图形绘制及特征展示的算法过程和程序实现。