Question

急！！！！！求翻译！！！！！ 哪位英语达人可以帮我下文翻译成英文~~~拜托了~很急很急~~~万分感谢了

本文结合日常图书查询系统的实际需要，通过对C/S模式、PowerBuilder6.5开发工具、数据库以及SQL语言的深入学习及实践，主要完成了局域网图书资料查询系统的需求分析、数据库设计、应用程序设计的工作。首先，在绪论部分介绍了局域网图书资料查询系统的应用背景、开发环境以及选用的开发工具与数据库的关系，阐明了局域网的概念。第二章的开始介绍了关系型数据库的基本概念，着重说明了几个关键概念的定义。第三章从特点和功能入手，介绍了开发工具PowerBuilder6.5；并且介绍了C/S模式的概念、特点以及C/S模式与开发工具PowerBuilder6.5的联系。第四章用软件工程的方法分析了局域网图书资料查询系统。第五章是对局域网图书资料查询系统的具体设计。

关键词：C/S结构，局域网，数据库，SQL语言，PowerBuilder6.5

Answer 1

In this paper, the practical everyday needs of library search system, through the C / S mode, PowerBuilder6.5 development tools, databases and SQL language, in-depth study and practice, mainly books and materials to complete a local area network search system needs analysis, database design, application design work.
First, in the introduction section of the library materials LAN application background check system, development environment and use of development tools and database relationships, to clarify the concept of a local area network.
The start of the second chapter describes the basic concepts of relational databases, highlights several key concepts.Chapter III starting from the features and functionality, development tools introduced PowerBuilder6.5;And introduced the C / S model of the concept, characteristics and C / S model and development tools PowerBuilder6.5 links.Chapter IV is software engineering books and materials to analyze the local area network search system.Chapter V is a local area network data query system library specific design.

Answer 2

This paper inquires about the system daily book of actual need, through to the C/S mode, PowerBuilder6.5 development tools, database and the SQL language into learning and practice, mainly completed the LAN books data inquires the the demand analysis of the system, database design, application design work. First of all, in the introduction section describes the LAN books information query system application background, development environment and the selection of development tools and databases, expounds the relationship between the concept of local area network. The beginning of the second chapter introduces the basic concept of a relational database, the focus on a few key definition of the concept. Chapter 3 from the characteristic and function of, this paper introduces the development tools PowerBuilder6.5; And introduces the C/S mode the concept, characteristic and the C/S mode and development tools PowerBuilder6.5 contact

Answer 3

This paper inquires about the system daily book of actual need, through to the C/S mode, PowerBuilder6.5 development tools, database and the SQL language into learning and practice, mainly completed the LAN books data inquires the the demand analysis of the system, database design, application design work. First of all, in the introduction section describes the LAN books information query system application background, development environment and the selection of development tools and databases, expounds the relationship between the concept of local area network. The beginning of the second chapter introduces the basic concept of a relational database, the focus on a few key definition of the concept. Chapter 3 from the characteristic and function of, this paper introduces the development tools PowerBuilder6.5; And introduces the C/S mode the concept, characteristic and the C/S mode and development tools PowerBuilder6.5 contact. The fourth chapter with the method of software engineering analysis of a local area network books data query system. Chapter 5 of the LAN is books data query system and the specific design.