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；
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。
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。
Then you should see successful retrieval of the WSDL document, and, most importantly, an indication of successful round trip with compression on the client and decompression on the server (step 2).
然后，您会看到WSDL文档检索成功，而且最重要的是，您还会看到客户机上的压缩和服务器上的解压缩之间来回进行成功的指示(第2步)。
Then you will see successful retrieval of the WSDL document, and, most importantly, indication of successful round trip with compression on the client and decompression on the server (step 3).
然后，您会看到WSDL文档检索成功，而且最重要的是，您还会看到客户机上的压缩和服务器上的解压缩之间来回进行成功的指示(第3步)。
The document parts become XML elements and can be treated like fields in a database-able to be located, sorted, used for retrieval, and otherwise manipulated.
文档各部分成为xml元素，并当作数据库中的字段处理—可以被定位、被排序、用于检索以及进行其他操作。
This object parses the passed WSIL inspection document and allows for the retrieval of an WSIL document object, as shown in Listing 1.
这个对象分析传递进来的WSIL检查文档并允许检索WSIL文档对象，如清单1所示。
The Builder first ensures the XML document has been validated and parsed before it allows retrieval of a XUI document.
在允许检索一个XUI文档之前，Builder首先确保XML文档已经被验证和解析。
During the archiving and retrieval process, the CSLD task modifies the Notes document.
在存档和获取过程中，CSLD任务会修改Notes文档。
It loads the entire XML document into memory, and retrieval of elements from the XML document all occurs in memory.
它将把整个XML文档装载到内存中，并且从XML文档中检索元素全都在内存中进行。
This means that the retrieval is perceived as interactive process in the foreground and should present the restored document directly.
这意味着获取操作应该表现为前台的交互式过程，并应该直接显示恢复的文档。
If there is no failure during the retrieval of event document, establishes a connection to the Domino document database and retrieves the Domino document where the event occurred.
在事件文档检索过程中如果没有出现什么问题，则建立一个到Domino文档数据库的连接，并检索发生的事件所在的Domino文档。
The planned retrieval time of QA Records shall be identified on the file containing the records and also on the QA document register.
质量保证（QA）记录的计划检索时间，应标记在保存记录的文件中，同时标记在质量保证（QA）文件登记薄。
Practice is the crucial link of document retrieval course and the subject selection is the essential of practice effect.
实习是文献检索课的关键环节，实习课题的选择是实习效果好坏的关键。
Other retrieval tools provide searching based on user profiles, document and subject profiles, document content and the use of intelligent agents.
其他的检索工具是基于使用者概况、文件与主题概况、文件内容、及使用智慧型代理人等以提供蒐寻的方法。
Data standards, metadata, document codes, subject indexes and filing systems are widely used to enable efficient information correlation, storage and retrieval.
数据标准、元数据、文件编码、主题索引和文件归档系统得到了广泛使用，以确保有效信息的相关性、存储和检索。
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。
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。
In network information retrieval, based on document vector space, class, cluster, ranking and relevance feedback need to compute similarity.
在网络信息检索中，基于文档向量空间的分类、聚类、排序与相关性反馈需要计算相似度。
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。
Thus, professional document management and retrieval is immensely easier for XML documents.
因此，对XML文档而言，专业的文档管理和检索极其容易。
The paper analyses the distribution law of bactericide science document and provides basis for making journal acquisition strategy and reader's retrieval service.
本文以杀菌剂科学为例，分析了其文献信息分布的规律，为制定期刊采购策略和读者检索提供依据。
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 studies course scope, retrieval functions, retrieval technique, document export of the database retrieval systems, analyses the general and specific character, and points out the shortages.
本文对数据库检索系统的学科范围、检索功能、检索技术、文献输出等进行比较研究，分析其共性与个性，指出其不足。
On the work practicality, the system characteristic, retrieval interface, retrieval method, document output format and download format are discussed.
结合工作实践讨论了该系统的特点、检索界面基本要素、检索方法、文献输出格式和下载方式等。
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。
Development of consciousness of technical information and retrieval ability is focal point of characteristic building of course of document information retrieval of high vocational schools.
技术信息意识和检索能力的培养，是高职院校文献信息检索课的特色建设重点。
Because the aim of information retrieval is to serve the users, the correlated degree of indexing words and the subject of the document should be the criteria of drawing them.
情报检索的目的是为用户服务，因而标引词的提取应以其与文献主题内容相关程度为标准。
Each topic is associated with one or more sites, and a boost value, which can be used to augment an information retrieval score of any document from the site.
每一主题均与一个或多个站点及一可用于增大一来自所述站点的任何文档的信息检索得分的提升值相关联。
Some new suggestions about learning content, examination form and way of offering course of document information retrieval of high vocational schools are also put forward.
文中就高职高专院校文献信息检索课的学习内容、考试办法、授课形式等提出新见解。
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