利用分形算法中的迭代和递归生成Arboresent肺形曲线，效果好！-fractal algorithm using the iterative and recursive generation Arboresent lung-shaped curve, the effect!

分形绘图程序,内含Arboresent肺源代码。双击Debug下的Arboresent.exe文件，程序运行；双击Arboresent.dsw文件，进入编辑环境。-fractal mapping procedures, Arboresent lung containing the source code. Double-click the Debug Arboresent.exe documents, operating procedures; Double-click Arboresent.d

绘制分形龙图，显示图形，运用分形图进行球面映射。-Draw fractal Lung, and display graphics, Using fractal Figure sphere mapping.