在线教育系统绪言…………………………………………………………………………………………… 1 1．系统设计与实现……………………………………………………………...

图书馆管理系统程序-Library Management System procedures

高校教学管理信息系统-Higher Education Management Information System

毕业论文设计：在现代橡塑工业中，连续混炼机已经得到越来越广泛的应用。为了提高连续混炼机的混炼性能，需要不断改进混炼机转子的构型，以得到最优化的转子构型。本次设计的实验装置就是为了试验不同转子构型对物料的混合效果，然后提出对转子改进的意见。为了方便更换转子，转子采用组合式，通过在花键轴上套上不同的转子元件，实现转子构型的变化，同时混炼室采用剖分式，并且用透明材料制作，可以观察到物料在混炼腔中混合的全过程。-Thesis Design: In the modern rubber industry, the continuous mixer has been more and more widely used. In order to improve mixing performance, continuous mixer, mixing machine need to continually improve the rotor configuration, in order to get optimum rotor configuration. The design of the experimental device is to experiment with different rotor configuration mixing effect on the materials, and then put forward suggestions for improvement of the rotor. In order to facilitate the replacement of the rotor, rotor with composite, by spline shaft bearing a different rotor components, to achieve the rotor configuration changes, while use of split-type mixing chamber, and the transparent material can be observed that the material in mixing chamber in the whole process of mixing

中学考试管理系统 采用智能管理 具有统计分析的能力-secondary examination management system uses intelligent management with the ability to statistical analysis

SQL程序123456789 -SQL

一个不错的图书管理系统，是用DELPHI写用，用了皮肤控件，实现了十多种皮肤的切换-a good library management system, is written in Delphi, with the skin controls, achieve a variety of skin 10 handoff

基于DAO的学生成绩管理软件-DAO students based performance management software

数据库要求：Access 2000或者更高的版本。 系统要求：Windows系列操作系统。 运行“安装程序”文件夹中的setup.exe文件，按照系统提示进行安装。 登录时： 1. 如果是管理员身份，则需要输入管理员账号和密码，初次登录可以输入“admin”、“111”。 2. 如果是学生身份，则需要输入学生的编号和名称，初次登录可以输入“张三”、“9811101”。-database requirements : Access 2000 or higher version. System Requirements : Windows family of operating systems. Operation "Setup" folder the setup.exe file system in accordance with the instructions to install. Login : 1. If it is as an administrator, the need for an administrator account and password, can enter the initial login "admin", "111." 2. If the identity of students, the students need to import numbers and names can be imported to the initial login "Zhang", "9811101."

网上商城源码,功能包括商品管理,订单管理,用户管理等-Online Shopping Mall-source, function, including merchandise management, order management, user management, etc.

这里有很多的习题解答，你来看看，写的真的很不错哦。-There are many answers to the exercises, you look at the writing is really quite oh.