This paper makes analysis and exploration on users' requirements and service modes of public library in knowledge economy era.

对知识经济时代公共图书馆的用户需求与服务模式进行了分析和探讨。

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NET, XML, RDF and their applications on library's Web site. And new service modes of library's Web site are detailed discussed.

NET技术、XML技术、RDF技术及他们在图书馆网站中的应用，以及给图书馆带来的新的网站服务模式。

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This paper expounds the definitions, relative terms, service modes, service contents, developing trends, and relative software, etc.

综合阐述了有关虚拟参考咨询的定义、相关术语、服务方式、服务内容、发展趋势、相关软件等问题。

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Alone and in partnership with Amtrak, Caltrans is also involved in the support of intercity passenger rail service in California, and is a leader in promoting the use of alternative modes of transportation.

ENGADGET: IBM shows off Smarter Traveler traffic prediction tool