摘要
探讨了用数学模型微分方程去解决一些实际问题的思路 ,研究了相关问题的一些特征。随着生产实践和科学技术的发展 ,微分方程也越来越与其它学科密切相连 。
We have studied some ideas to resolve some practical problems by the mathematical model of differential equation and some specific properties of the problems.With the developments of productive practice and scientific technology,the relationship between differential equation and other subjects has been closer and closer,and differential equation has become a very nice mathematical model to deal with some practical problems.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2002年第1期80-83,共4页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
数学模型
微分方程
变化率
模拟近似法
mathematical model
differential equation
rate of change
approximate method of modeling
