摘 要基于信息网络通信技术的电子商务，在其发展历程当中，就其应用技术趋向成熟，配套设施趋于完善，适用范围不断推广，不仅为整个社会经济的发展增添了新的活力，还极大地丰富了当前社会经济发展模式。伴随信息网络技术的又一进步 3G（第三代通信技术）的出现，再一次为基于信息网络技术平台的电子商务发展提供了新的历史性机遇。本文就针对3G 技术在电子商务运用中的出现的问题提出相应对策并展开论述。（空一行）关键词 ：电子商务，3G 技术，3G 问题（中间空两行）AbstractICT based e-commerce in the course of development of its applied technology to mature, tend to improve facilities, scope of application continue to promote, not only for the social and economic development has added new vitality, but also greatly enriched the social and economic Form. With progress in information network technology is another 3G (third-generation communication technology) appears, once again for the information network technology platform based on e-commerce development of a new historic opportunity. This paper to address the use of 3G technology in the emerging e-commerce issues and counter measures to start on.（空一行）Keywords：E-commerce, Information network technology, 3G problems（摘要写法：语气上注意，本文将要分析。。。，而不是本文分析了。。。，请大家注意，因为写摘要的时候，文章还没开始写，所以应该是将来时。文章中不能出现“我认为”，“我们”“你们”等口语化的东西）目 录一、前 言 ........................................................................................................................................ 1 二、3G 技术与电子商务概述........................................................................................................1（一）3G 技术.........................................................................................................................1（二）电子商务与 3G 技术相关性...........................................................................................
