说明：  wpf的3d布显示，让你看到托管后如何小的代码实现如何强的效果。即使目前的silverlight也仅是wpf的子集，目前关于wpf的应用如火如荼，有.net基础的同学们需要留意。
(wpf cloth of the 3d display, so you see how small, after hosting the code how to achieve strong results. Even if the current Silverlight are only a subset of wpf, wpf about the application of current in full swing, there is. Net basic pay attention to the students required.)