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DS
说明: 1.管理信息系统(学生成绩)
两种用户等级:管理员和用户,均用用户名和密码登陆,通过识别不同类型的用户名,进入不同的操作界面。
1) 管理员功能:
i 用户管理:增加、删除用户;
ii 记录录入、修改、删除
iii 查询:单项查询、多项查询、范围查询
iv 分类统计:提供有代表性的统计结果
2) 用户功能:
a) 修改密码
b) 查询本用户信息
c) 修改个人信息(1. Management Information System (student performance) two user levels: administrators and users use a user name and password, by identifying different types of user name, into a different interface. 1) The administrator function: i user management: add, delete users ii record entry, modify or delete iii Inquiry: individual inquiries, a number of inquiries, the scope of inquiry iv classification statistics: to provide a representative statistical results 2) user features: a) Change Password)
- 2009-01-28 21:35:16下载
- 积分:1
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do-while
do-while循环语句的翻译(递归下降法。输出三地址),编译原理课程设计(do-while loop statement translation (recursive descent method. Output 3 addresses) Principles of Course Design Compiler)
- 2020-12-20 18:09:08下载
- 积分:1
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vusb
说明: In computing, an emulator is hardware or software that enables one computer system
- 2020-06-16 13:40:02下载
- 积分:1
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VBchouhaoqi
可用于抽奖等需要临时随机抽号的场合(压缩包中详细的说明文档)(Can be used to draw random numbers that require temporary occasions (compressed package detailed documentation))
- 2013-10-27 21:21:53下载
- 积分:1
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FPW-Set forget pattern profit indicator
指标是FPW系类这是一个震荡指标,运用于外汇30分钟图表上使用(The index is the FPW class, which is a concussion index, used on the 30 minute foreign exchange chart.)
- 2018-03-30 02:12:00下载
- 积分:1
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link
连连看 小游戏 可以进行几本的连连看,玩得比较爽,看上去比较舒服(the little games,it is very good)
- 2013-09-28 22:55:09下载
- 积分:1
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Timerjishi
VC++ 源码编译实现的计时器小程序,比较简易的计时器,比秒要再快一些,不过这个时间频率是可以调的,如图所示,点击开始计时功能,计时器就开始工作了,可看到数字在不停的增大。(Timer applets VC++ source compiler implementation, relatively simple timer than seconds again faster, but this time frequency can be adjusted, as shown, click the start timing function the timer began working, can be see the numbers kept increasing.)
- 2013-03-10 13:33:46下载
- 积分:1
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3ddp
EDEM-FLUENT耦合的UDF文件 ,DEM-CFD(EDEM-FLUENT coupled UDF files)
- 2020-09-15 21:07:56下载
- 积分:1
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04938803DS18B20pDS1320pLCD12864
基于12864制作的多功能太阳能热水器设计 硬件:AT89S52单片机,晶振为12MHz,KS0108驱动的128*64液晶,SPI总线的DS1302时钟,1-WIRE温度传感器DS18B20 (Based on 12,864 solar water heaters produced multifunctional hardware design: AT89S52 microcontroller, crystal oscillator is 12MHz, KS0108 128* 64 LCD driver, SPI bus clock,1-WIRE DS1302 temperature sensor DS18B20)
- 2013-08-17 16:25:55下载
- 积分:1
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CaRIne Crystallography 3.1
说明: CaRIne Crystallography 3.1,Carine软件用于电子衍射花样标,CaRIne可以画晶体结构并可计算仿真显示绕射型式,CaRIne的交谈功能可以显示。(Carine crystallography 3.1, Carine software is used for electron diffraction pattern mark. Carine can draw crystal structure, calculate and simulate diffraction pattern, and can display conversation function of Carine.)
- 2020-11-17 07:43:37下载
- 积分:1