系统信息

Based on this,as a example of a axletree manufacturing enterprise in Jiangsu provinces design of production management information system.Utilizing UML,the thesis analyzes the realization of the information system in the company from the field of demand and problems,it establishes static,dynamic behaviour models,object view,database models,the component and deployment view,it brings out a comparatively complete designing course of information system.

在此基础上，以江苏某轴承加工制造企业生产管理信息系统构建为实例，基于UML，对公司的生产管理信息系统的实现进行了需求和问题领域分析，建立了静态、动态行为模型，类图、数据库模型及物理实现组件图和配置图，实现了信息系统概要分析与设计一个比较完整的过程。

This article detailedly expatiated upon the principles, contents and methods of cropland classification; it analyzed the necessity to combine the work of cropland classification with GIS technology, summarized the attributions of ARC/INFOand some other related softwares; it established the technologic route of cropland classification supported by GIS, by a case study in Liwu Town,Li County Hebei Province, this article expatiated the practicable mechanism of combining the function of ARC/INFO with the work of cropland classification, and put forward some new ideas and approaches of utilizing GIS: this paper put forward the idea of coding the polygons in the basic graphic database such as soil map and land use map according to their attributes, and put forward the detailed coding project; based on the code databases, it expatiated upon the detailed approaches to create single梖actor map and output the final classification map; it put forward the principles and the method of creating classification units in the environment of GIS, that is how to keep the lines of soil polygon, the border of districts and the important objects such as residential areas, banks of rivers and roads ,and how to overlap single梖actor soil map and land use map, and to delete some vector lines of the overlapped map appropriately; it detailed the methods of creating mathematic model of classification coefficients in the environment of computer, and used FOXPRO6.0 programs to realize the automation of calculating coefficients; it represented the method of plotting the final map by overlapping various coverages according to the code tables and lookup tables, the process of outputting the cropland classifying map was finished by program.

本文法对耕地等别划分的原则、内容及方法作了较详细的阐述，介绍了多系数综合修正法的耕地等别计算方法及其具体应用和AHP的确权方法；分析了耕地等别划分工作与地理信息系统技术相结合的必要性，简要介绍了地理信息系统软件ARC／INFO及其他相关软件的功能特点，制定了地理信息系统支持下耕地等别划分的技术路线，通过对河北省蠡县蠡吾镇的实证研究，重点阐述了ARC／INFO及相关数据库软件与耕地等别划分结合的有效机制及GIS应用的一些新思想、新方法：提山了对土壤图和土地利用现状图等基础图形数据库进行特征编码的思想和具体的编码方案，阐述了基于与图形库相链接的特征编码表，单因素图提取、成果图的输出的具体实现方法；提出了GIS环境下耕地单元划分的原则和方法，即在保留土壤因素图斑界线、行政界线和重要地物等的原则下，将土壤单因素图和土地利用现状图进行拓扑叠加，对叠加图中的矢量线进行适当的删除；阐述了在计算机环境下，耕地分等参数计算模型建立的方法，并用FOXPRO6.0语言程序实现了参数计算的自动化；阐述了根据图形库特征编码表和建立绘图符号查找表，按不同图层叠加绘制成果图的方法，该过程用命令程序实现耕地等别图的输出。

Programming, Discrete Mathematics, Data Structures and Algorithms, Introduction to the Design and Analysis of Algorithms, Operating Systems, Compiler Principles and Practice, Computer Networks, Computer System Architecture, Embedded Systems and Applications, Database Systems and Applications, Formal Language and Automata, Software Engineering, Artificial Intelligence, Introduction to Computer Graphics, Software System Design, Software Project Management, etc.

主干课程：算法分析与设计、面向对象技术与应用、软件项目管理、软件体系结构、软件过程改进、计算机网络技术、网络与信息安全技术、软件测试技术、信息系统分析与设计、软件度量技术、数据库管理技术、软件平台与中间件技术、数据仓库与数据挖掘、软件需求工程、计算机图形学等。研究方向：软件工程与管理、软件理论与系统、信息系统与工程、计算机图形学与辅助设计。

However, keywords can only represent the simple content, which easily dissever the relevancy of the content The deep-content representation and application are not developed, so semantic navigation is not satisfied at present. Time mechanism is a kind of navigation mechanisms that uses time for the signpost, and determines navigation route according to the time of occurrence.

时序机制指以时间为导航路标、根据事物发生的时间顺序确定访问路径的一种导航机制，主要应用于WWW信息空间中以时问顺序为线索组织信息的结构中；空间机制指依据对象间的空间关联，为用户指引路径，提供导航路标的机制，应用于具有空间特征的结构中；社会机制指利用先行者的经验、建议为后来者指引路径的行为，原来主要应用在推荐系统、协作系统中，目前已经在主流的信息检索系统中得到了应用，如在CNKl知识网络服务平台（CNS 5.0）中的应用。

Forensic cognizance thinks, 6 the accused violate national regulation, undertake disturbing to function of computer information system, cause computer information system to cannot move normally, sequential and serious, already all formed destroy blame of computer information system.

法院审理认为，6名被告违反国家规定，对计算机信息系统功能进行干扰，造成计算机信息系统不能正常运行，后果严重，均已构成破坏计算机信息系统罪。

Pidgin of Communist Party Management System is emblematical Manager Information System.

摘 要：管理信息系统在现代社会已深入到各行各业，由于计算机技术的迅速发展和普及，管理信息系统MIS事实上已成为计算机管理信息系统。

This paper briefly reviews the development course of the geographical information system, emphatic

本文简要回顾了地理信息系统的发展历程，着重阐述了组件式地理信息系统的发展趋势，提出了公路地理信息系统的框架结构，并进行了公路数据库的设计。

In the development of this system, its security epically for resisting SQL Injection is researched primarily. A new resisting SQL Injection method via program validation and strengthening database security is put forward to reinforce the security of the system proposed in this paper.Combined with the practicality of XAUT hospital, this paper designs methods of EPR integration in different structure based on XML existing in centralized and distributive instance is designed, and an ophthalmologic electronic patient record system using XML which is a new hot research topic in the domain of medical system.

本文在对医院信息系统的研究热点——电子病历和XML技术进行研究的基础上，设计了在异构数据环境下基于XML的集中式和分散式的电子病历集成方法，并结合西安理工大学医院眼科的实际情况，设计了一个基于XML的眼科电子病西安理工大学硕士学位论文历系统， xAUT医院信息系统的设计与应用，提高了医院的工作效率和信息化程度，为医院的信息管理带来了方便。

The Networking System among Finance , Tax , Fisc and Commercial Bank is builted as suiting the reform and development of the fiscal budget and the tax in our country .

财税库行横向联网系统，是为适应我国财政预算制度和税收制度改革发展的要求，依托财政，税务，国库，商业银行等部门现已投入使用的相关计算机信息系统，运用先进的信息技术和网络技术，在财税库行等部门间建立的一个先进，高效，实用，可靠的计算机信息交换处理系统。

Generally speaking, the enterprise's information system, including the financial information system and management information systems.

一般而言，企业的信息系统包括企业的财务信息系统和管理信息系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。