DCCI互联网数据中心www.dcci.com.cnTel:8610-51281009-816/822Fax:8610-51281009-801E-mail:info@dcci.com.cnDCCI互联网数据中心www.dcci.com.cnTel:8610-51281009-816/822Fax:8610-51281009-801E-mail:info@dcci.com.cn目录Ⅰ结论与发现...................................................................................................................................41报告结论........................................................................................................................................42关键发现........................................................................................................................................5Ⅱ总体概述.......................................................................................................................................61DCCIIMI指数与体系..................................................................................................................62DCCIIMI指数与历程...................................