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图书管理系统需求规格说明书.doc
图书管理系统需求规格说明书.doc-library management system requirements specification. Doc
- 2023-01-04 17:50:03下载
- 积分:1
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a student information management system. The MFC ODBC to be completed. The perfo...
一个学生信息管理系统。用的是MFC ODBC来完成的。在成绩管理系统中,当查询到记录后要刷新,使所有的记录从新显示出来的话,如果系统中存在7000条记录的话,刷新一次的时间要20多秒钟,处理后,可以在用户查询后,在不到一秒中的时间内来完成刷新。另:用户名:good,密码:py-a student information management system. The MFC ODBC to be completed. The performance management system, when inquiries to the record to refresh so that all the records show that the new, and if there System 7000 record of the case, set a time of more than 20 seconds and processed, the user can inquiry, in less than one second of time to complete the update. Another : Username : good, Password : py
- 2022-03-21 02:26:43下载
- 积分:1
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老虎吃兔子是一个典型的非线性系统,当老虎数量多的时候,兔子就容易被吃,兔子数量减少,兔子数量较少,老虎捕兔困难,老虎就饿死,老虎数量减少后,兔子繁殖加快,从而使...
老虎吃兔子是一个典型的非线性系统,当老虎数量多的时候,兔子就容易被吃,兔子数量减少,兔子数量较少,老虎捕兔困难,老虎就饿死,老虎数量减少后,兔子繁殖加快,从而使得兔子数量增加,老虎捕食又变得容易了。利用C语言编程、利用4阶龙格-库塔法就可验证老虎与兔子的非线性生态现象。-Tiger eating rabbit is a typical nonlinear system, when the tiger population and more often, it is easy to be rabbit food, rabbit decrease in the number of rabbit small number of rabbits caught tiger difficulties, tiger starved to death, reduce the number of tigers, the rabbit breeding to speed up, resulting increase in the number of rabbit, the tiger has become easy prey. The use of C language programming, using 4-order Runge- Kutta method can verify the tiger and rabbit non-linear ecological phenomena.
- 2022-05-29 08:14:29下载
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[编程语言:视觉基础]库管理系统源代码,镭…
[编程语言:VB]图书管理系统源代码,rar文件下载,无密码解压,天极网免费源代码下载基地。-[programming languages : Visual Basic] library management system source code, rar files without extracting passwords Developer Network free download source code base.
- 2022-08-19 06:47:15下载
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程序 肯定可用 大家 学习!如有问题 330702967 联系 共同探讨 图书管理系统...
程序 肯定可用 大家 学习!如有问题 330702967 联系 共同探讨 图书管理系统-Sure that everyone learn the procedures available! 330702967 If you have any questions contact to explore library management system
- 2022-10-10 20:25:03下载
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Management of student information
管理学生的信息,如基本信息,住宿管理,退宿记录-Management of student information
- 2022-03-25 22:34:52下载
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一个用visual basic写的学生考试管理系统,比较完全
一个用visual basic写的学生考试管理系统,比较完全-A visual basic with the students write the examination management system, the comparison is totally
- 2022-03-26 02:56:35下载
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图书管理系统的原码.
图书管理系统的原码.- Books management system management system original code
- 2022-09-23 08:05:03下载
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Graduation design code, the original code, download them after release can run
毕业设计代码,原码 ,下载下来发布后就可以运行-Graduation design code, the original code, download them after release can run
- 2022-02-01 04:03:11下载
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smaller scale of the system suitable for small houses, apartments and personnel...
本系统规模较小,适合小型宿舍,公寓等人员的安排,管理. 本系统采用delphi开发界面,使用文件型的数据库Access,界面亲和力强,容易上手,使用方便. 用户名和密码全部为admin-smaller scale of the system suitable for small houses, apartments and personnel arrangements, management. Delphi used the system interface development, the use of paper-based Access database, interface strong affinity easier to get started, easy to use. User names and passwords for all admin
- 2022-05-13 02:16:41下载
- 积分:1