生物单种群数量消长的基本动力学模型

STUDY ON BASIC DYNAMIC MODEL FOR GROWTH AND DECLINE OF AMOUNT ON SINGLE POPULATION

运用数学理论，作者导出了用于描述生物单种群数量消长的基本动力学模型：并讨论了该模型的一些特征。

By virtue of mathematical theory,authors derived a basic dynamic model used to describe the whole process about the growth and decline of the amount on single population as follows:and discussed the characteristics of the dynamic model.