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文章对3G技术的概念特点进行了概述,分析了3G技术背景下如何拓展图书馆服务范围,以及提出了3G时代图书馆开展服务的建议和对策。
The article gives an overview of the concept and characteristics of 3G technology, analyzes how to expand the service scope of library under the background of 3G technology, and puts forward some suggestions and countermeasures for library service in 3G era.