查询词典 information retrieval

To make it clear, the problem is spited into four aspects, which are "Information Extraction Out-of-Order","Information Publishing Out-of-Order","Information Management Out-of-Order"and"Information Representation Out-of-Order", whose solution is the emphases of this thesis. In this paper, a brand-new research field named"Digital Information Publishing Space DIPS"is put forward, where Information can be published with full use of computer and network environment.

同时，还指出无序性具体表现的几个方面分别是信息资源提供无序性、信息资源发布无序性、信息资源管理的无序性和信息资源表现的无序性，对这些方面的具体解决将是本文的重点。

Following the sprit of basic education reform and the theory of modern education, with an aim of upgrading teachers'information literature in key middle schools in our city therefore to promote the education Informationization in inner Mongolian Autonomous Region, consulting the study on the training of teacher's information literature at home and abroad, after a full research, this paper not only conduces the necessity of the training of teacher's information literature, but also connotates the connotation of it, at the same time analyses the current problems on the training of teacher's information literature and the reasons of it. Thereafter, it puts forward the according principled of the training of teacher's information literature lists the concrete contents of it, and inquire the methods of training and how to draftand use relative executive principles to guarantee the smooth proceeding of it. What's more, at the latter part of the paper, it gives us a first try to the ways of assessment of teacher's information literature and refines a whole set of thinking and methods of training on it.

本文以我国基础教育改革的精神和现代教育理论为指导，以提高我市重点高中教师信息素质、从而全面推动我区教育信息化进程为目的，参照国内外在教师信息素质培训方面所作的研究，经过充分的调查研究，总结了对教师进行信息素质培训的必要性、诠释了教师信息素质的内涵，结合我市重点高中的实际情况分析了目前我市教师信息素质培训存在的问题，并探究了产生问题的原因，据此提出教师信息素质培训应遵循的原则，列出了教师信息素质培训的具体内容，并探讨相应的培训方式、以及如何制定及运用相应的行政规章制度来为培训的顺利进行提供有力保障，并在文章的最后对教师信息素质的评估方式进行初探，从而梳理出教师信息素质培训的一整套思路、做法。

This article is introduces the information hideaway technology the development present situation, therefore this article mainly aims at the information hideaway technology at present in each domain development present situation, mainly introduced in the application domain in the copyright protection and the privacy communication several kind of information hideaways technology, as well as the information hideaway technology the function which displays in information security each domain, but also has carried on the forecast to the information hideaway technology future prospect.

本文是介绍信息隐藏技术的发展现状，因此本文主要针对信息隐藏技术目前在各个领域中的发展现状，并且主要介绍应用领域中版权保护和保密通信中的几种信息隐藏技术，以及信息隐藏技术在信息安全的各个领域中所发挥的作用，还对信息隐藏技术的未来的前景进行了预测。

This article is introduces the information hideaway technology the development present situation, therefore this article mainly aims at the information hideaway technology at present in each domain development present situation, mainly introduced in the application domain in the copyright protection and the privacy communication several kind of information hideaways technology, as well as the information hideaway technology the function which displays in information security each domain, but also has carried on the forecast to the information hideaway technology future prospect.

本文是介绍信息隐藏技术的发展现状，因此本文主要针对信息隐藏技术目前在各个领域中的发展现状，并且主要介绍应用领域中版权保护和保密通信中的几种信息隐藏技术，以及信息隐藏技术在信息安全的各个领域中所发挥的作用，还对信息隐藏技术的未来的前景进行了预测。关键词：信息隐藏，数据锁定，隐匿标记，数字水印，阈下信道，匿名连接

The identification authentication mainly completes is two levels of managers' identification authentications, the division different user uses this software the right; The data manipulation module mainly completes the student to synthesize the information the input, looks up shifts includes: The student information, the student result, the student bedroom information, the student party member information, the student cadre information, the student comment the superior information and so on; The foundation data module mainly completes to each is the specialized establishment and this sysop's establishment (includes: Increase, deletion user).

身份验证主要完成的是二级管理员的身份验证，划分不同用户使用该软件的权利；数据操作模块主要完成学生综合信息的录入、查询(包括：学生信息、学生成绩、学生寝室信息、学生党员信息、学生干部信息、学生评优信息等)；基础数据模块主要完成对各系专业的设置和本系统操作员的设置。

It can also provide information sharing and retrieval service. It has been used diffusely, bringing with convenience, changing people's way to obtain information.

它的广泛使用，给人们带来了诸多便利，并逐渐改变了人们信息获取的方式。

Analyzing the distribution and heterogeneity of the network information,it is proposed that Agent-based distributed information retrieval system.

随着计算机网络和信息技术的发展，存储在各种信息系统中的信息资源通过网络互连，形成了巨大的网络信息空间。

The organization and indexing of video information is the basis for video information retrieval and consumption.

数字视频信息的组织与索引是视频信息检索和消费的基础。

But now, the depth of search, information retrieval, and comprehensive information is still very difficult work.

但就目前而言，深度搜索、信息检索、以及信息综合仍然是非常困难的工作。

With the development of network technology and its greatly increased information, information retrieval has been paid more and more attention.

中文摘要：随着网络技术的发展和网络上信息量的激增，信息检索越来越受到人们的关注。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。