Full document retrieval of all documents, no predicate.
对全部文档进行全文档检索，无谓词。
Full document retrieval of one document matching certain criteria (one predicate).
对匹配某个标准的一个文档进行全文档检索(一个谓词)。
Full document retrieval of documents matching certain criteria (multiple predicates).
对匹配某个标准的多个文档进行全文档检索(多个谓词)。
Only a blind full document retrieval, which again ignores the internal XML structure, can quickly read XML documents from CLOB columns.
只有盲目、全面的文档检索(这会再次忽略内部XML结构)能够快速从clob列读取XML文档。
Similarly, document retrieval from an XML column requires serialization, that is, converting the parsed XML format back into its original textual representation.
类似地，对xml列进行文档检索需要串行化，即，将已解析的xml格式转换回其原始文本表示。
This paper introduces a kind of document retrieval method based on knowledge.
本文介绍了一种基于知识的文献检索方法。
The paper discusses the use of patent retrieval, introduces the ways of Chinese patent document retrieval.
本文论述了专利检索的作用，介绍了检索中国专利文献的方法与途径。
Science and technology document retrieval system is commonly used by researchers as document retrieval tools.
科技文献检索系统是科研人员常用的文献检索工具。
Many advanced methods are used in the research such as document retrieval, comparison, investigation and so on.
文章尝试着使用文献检索法、比较法、调查法等研究方法进行研究。
Speech segmentation is the foundation of some applications such as speech recognition and spoken document retrieval.
语音分割是语音识别和语音文档检索等众多语音应用的基础。
Aim: to explore how to select suitable searching words (subject word and random word) in medical document retrieval.
目的：探讨医学文献检索中如何对检索词(主题词和自由词等)进行适当的选择。
The college document retrieval course teaching is facing opportunities and challenges against the network background.
网络背景下，高校文献检索课教学面临机遇和挑战。
The paper discusses the goal and some problems of document retrieval course in terms of teaching practice and puts forward the improving measure.
本文探讨了文献检索课教学实习的目的、存在的问题及解决措施。
To master a foreign language in the information query, document retrieval and use of modern information technology to obtain information about the basic approach;
掌握中外文资料查询、文献检索及运用现代信息技术获取相关信息的基本方法；
Application of this model to document retrieval is discussed which includes two aspects: navigating browse and criteria query based on semantic similarity calculation.
对模型在文献检索中的应用进行了初步探讨，包括两方面：导航浏览和基于语义相似度计算的条件查询。
Experimental results show that this algorithm has higher precision of document retrieval and faster computation speed compared with conventional query optimization algorithms.
实验结果表明，该算法在查询精度和计算速度上均优于常用的查询优化技术。
Then, discuss the actualization from three aspects — Ability training of information catching, teaching mode of information literacy education and developing of document retrieval courses.
第二部分，从三方面讨论信息素养的实施：信息能力培养、信息素养教育教学模式和文献检索课的开展。
From two aspects of the teaching contents and the teaching methods, this paper probes into the teaching practice of the document retrieval course under the information technology environment.
从教学内容和教学方法两个方面对信息技术环境下的文献检索课教学实践进行了探讨。
Establishing the theoretical basis of the interactive strategy between e-learning and face-to-face study in the teaching of physics in senior high school through document retrieval and survey.
通过文献检索和现状调查，构建高中物理“在线学习”和“课堂学习”互动策略的理论基础。
Current curriculum Document Retrieval faces new challenges.
现行的《文献检索》课教学面临着新的挑战。
Document retrieval is a skill and method course with prominent characteristics of The Times.
文献检索课是一门时代特征很强的技能和方法课。
This article describes journal management in the Science & Technology Document Retrieval Room for journal classify arrange order & catalogue management.
本文结合工作实际，从期刊的分类、排架、架标编写及目录管理等方面论述了科技文献检索室的期刊管理工作。
This article describes journal management in the Science & Technology Document Retrieval Room for journal classify arrange order & catalogue management.
本文结合工作实际，从期刊的分类、排架、架标编写及目录管理等方面论述了科技文献检索室的期刊管理工作。
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