http://www.namipan.com/d/%e5%9b%9b%e8%82%a2%e9%aa%a8%e6%8a%98%e9%94%81%e5%ae%9a%e9%92%a2%e6%9d%bf%e
b6%e8%8d%af%e8%a1%8c%e4%b8%9a%e8%b0%83%e7%a0%94%e5%8f%8a%e6%8a%95%e8%b5%84%e5%92%a8%e8%af%a2%e6%8a%a
E3%80%91%E7%BA%A6%E5%A6%B9%E7%BE%A4%E6%89%BE%E6%9C%8D%E5%8A%A1%E7%94%B5%E8%AF%9D%E6%8F%B4%E4%BA%A4%E
E8%89%AF%E6%80%A7%E9%98%B5%E5%8F%91%E6%80%A7%E4%BD%8D%E7%BD%AE%E6%80%A7%E7%9C%A9%E6%99%95%E7%9A%84%E
A7%E9%AA%A8%E8%82%BF%E7%98%A4%E7%9A%84%E5%BD%B1%E5%83%8F%E5%AD%A6%E8%AF%8A%E6%96%AD.ppt/
这是我整理的一篇课程汇报。http://www.dxy.cn/bbs/user/download/2798314/Bt%E6%AF%92%E8%9B%8B%E7%99%BD%E6%9D%80%E
A6-%E9%BB%84%E5%B8%9D%E5%86%85%E7%BB%8F.%E9%9A%BE%E7%BB%8F.%E7%A5%9E%E5%86%9C%E6%9C%AC%E8%8D%89%E