高考问答刀锋呼死你软件官网:请帮忙汉译英下.....
来源：百度文库 编辑：高考问答 时间：2024/04/28 17:25:18
本文通过对DL从内涵到外延的全面具体的分析，结合国内外DL的现状，对实践过程中存在的问题提出思考，对未来DL的发展提出展望。
备注：
DL是俺对Personalized Information Services of Digital Libraries的缩写为了方便。。。
备注：
DL是俺对Personalized Information Services of Digital Libraries的缩写为了方便。。。
This paper analyzes the connotation and extension of DL comprehensively and specifically, puts forward some reflection on the problems exsiting in practice integrating with the dometic and overseas actuality of DL, and advances some expectations of the development of DL in the future.
The adoption of the concept of comprehensive content label from specific analysis of the status and corner of practice problems by thinking, the development prospects for the future DL.
The article reveals a complete analysis on DL externally and internally based on the comparison between DLs domestically and overseas and puts forward the future of DL with the points pored on problems in practice.