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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
- 积分:1
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在线教育网,ASP+ SqlServer2
在线教育网,ASP+ SqlServer2-online education network, ASP SqlServer2
- 2022-10-03 13:10:04下载
- 积分:1
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用VFP编写的学生成绩统计系统
用VFP编写的学生成绩统计系统-VFP prepared by the student performance statistics system
- 2022-01-26 00:19:31下载
- 积分:1
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图书管理系统JAVA版,包括用ROSE作需求分析,建模的UML mdl文件和用JAVA完整实现的源代码.此乃商业软件.学习的极品....
图书管理系统JAVA版,包括用ROSE作需求分析,建模的UML mdl文件和用JAVA完整实现的源代码.此乃商业软件.学习的极品.-library management system version of Java, including ROSE demand for analysis, modeling UML Ktschau documents and achieve complete with Java source code. This is commercial software. Learning statuary.
- 2023-01-12 20:45:03下载
- 积分:1
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用于发展
use for developement
- 2022-02-20 19:41:23下载
- 积分:1
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看过的资料太多了,看过哪些资料我都忘记了,写个程序来记录自己看了哪些资料。还不太完善。...
看过的资料太多了,看过哪些资料我都忘记了,写个程序来记录自己看了哪些资料。还不太完善。-seen too many of the information, what information I have read have forgotten, write a procedure to record the story of what information. Also less than perfect.
- 2022-03-22 14:46:13下载
- 积分:1
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该系统是学生人事管理系统,采用delphi编程
该系统是学生人事管理系统,采用delphi编程-students is the system of personnel management system that uses delphi programming
- 2022-09-09 01:50:03下载
- 积分:1
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信号与系统课程设计全部内容,设计目的:学会与掌握MATLAB在信号与系统中的应用;培养独立分析问题,解决问题的能力...
信号与系统课程设计全部内容,设计目的:学会与掌握MATLAB在信号与系统中的应用;培养独立分析问题,解决问题的能力-signal and system design courses all the contents, design purpose : to learn and grasp the MATLAB signal and system applications; Cultivating independent analysis, the ability to solve problems
- 2022-08-02 11:42:21下载
- 积分:1
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This is a student management system complete version, including the expulsion ma...
这是一个学生管理系统的完整版本,包括学籍管理和成绩管理,非常有利于开发此类系统的人参考用.-This is a student management system complete version, including the expulsion management and performance management, is very conducive to the development of such a system of reference.
- 2022-09-16 06:10:03下载
- 积分:1
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用C做的一个简单易懂的学生成绩管理系统,有不适之处请与我联系...
用C做的一个简单易懂的学生成绩管理系统,有不适之处请与我联系-C do an easy-to-read students performance management system is not between, please contact me
- 2022-05-08 14:40:15下载
- 积分:1