document retrieval system

基本解釋

Science and technology document retrieval system is commonly used by researchers as document retrieval tools.
科技文獻檢索系統(tǒng)是科研人員常用的文獻檢索工具。
This paper gives a description of the knowledge-based document retrieval system, and makes an introduction to a kind of inquiry language based on predicate.
文中對基于知識的文獻檢索體系進行了描述，并介紹了一種基于謂詞的查詢語言以及基于知識的搜索引擎的工作原理。
In the end, an experiment is carried out with 252 documents chosen from domain information retrieval. A 4-layer TM is created and based on it a document retrieval system is developed.
本文最后以“信息檢索”領(lǐng)域為例從中選擇了252篇文獻進行試驗，構(gòu)建了一個4層的主題地圖并以此為基礎(chǔ)開發(fā)了一個文獻檢索原型系統(tǒng)。

document archival retrieval system 文件檔案檢索系統(tǒng)
full -text document-retrieval system 全文文獻檢索系統(tǒng)
line document retrieval system 聯(lián)機文獻檢索系統(tǒng)
automatic document retrieval system [圖情]自動資料檢索系統(tǒng);自動文件檢索系統(tǒng);翻譯;自動的文獻檢索系統(tǒng)
office document retrieval system 辦公室文件檢索系統(tǒng)