论文部分内容阅读
首先大家应该知道,3G手机并不仅仅是一款手机而已,真正意义上的3G手机包括一款支持3G功能的手机和一张3G网络下的电话卡。也就是说,3G服务加上3C手机才是真正的3G。它不像
First of all we should know that 3G mobile phone is more than just a mobile phone, the true sense of the 3G mobile phone includes a 3G-enabled cell phone and a 3G phone card. In other words, 3G services plus 3C mobile phone is the real 3G. It is not like it