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单词 on line information retrieval
释义
on line information retrieval
  • 简明释义
  • 联机情报检索
  • 网络释义
短语
  • 双语例句
  • 1
    There are three concepts in information on line search:(user's)question concept, indexing concept, retrieval concept.
    联机检索过程中存在三个概念:提问概念、标引概念、检索概念。
  • 2
    Methods for on-line retrieval and consulting of chemical information from Internet were summarized, meanwhile some outstanding chemical web sites are listed.
    简要概括了互联网上化工信息检索和查询的方法,并列举了一些优秀的化工网站。
  • 3
    Through the example of Tongji Information Retrieval Network System (TJIRNS), the paper mainly describes on-line expansion function and its implementation under the specific conditions.
    文中以同济情报检索网络系统(TJIRNS)为例,论述了典型环境中联机扩展功能及其实现过程。
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更新时间:2025/4/3 12:30:44