[导入]有感Atlas - 优点、缺点、学习

有感Atlas - 优点、缺点、学习，原文地址http://www.cnblogs.com/JeffreyZhao/archive/2006/09/12/Advantage_Disadvantage_Learning_and_Others_of_Atlas.html
文章来源:http://blog.csdn.net/qdzx2008/archive/2006/09/25/1282808.aspx