matlab 三维可视化
daspect, axis, view, camlight 可以改变视角和光照 用于强调三维图像的某些特征
daspect(ratio) 设置当前坐标区的数据纵横比。数据纵横比是沿 x 轴、y 轴和 z 轴的数据单位的相对长度
daspect([1 1 1])
The purview of science grows rapidly with time. It is the responsibility of each generation to join new insights to old wisdom, and to distill the key ideas for the next generation --James P. Sethna
