dynamic of population的意思|示意

The population dynamic of Tsuga tchekiangensis in Wuyishan Nature Reserve was studied and its age structure, the life table, survival curve, mortality rate and killing power curve were analyzed.

对武夷山自然保护区南方铁杉种群动态进行了系统研究，绘制该种群的年龄结构，编制静态生命表，分析存活曲线、死亡率曲线和损失度曲线。

The classical fish population dynamic models were largely on the basis of stable population behavior assumption.

经典的鱼类种群动态模型是以稳定的种群行为为基础的。

The convergence property and dynamic characteristics of the newly proposed population migration algorithm for solving global function optimization problems are analyzed by means of probability.

用概率论分析了新提出的求解函数全局优化问题的人口迁移算法的收敛性及动态特性。

This paper analyses the dynamic relation between population change and urban man-made landforms of Dalian City.

文章以大连市为例，研究人口变化与城市人工地貌间的动态关系。

Observation of the dynamic population changes in Trichoderma spp. and the pathogen of the disease showed that Trichoderma spp. had some inhibitory effect on the pathogen of the disease in the soil.

并测定无菌土中木霉与病原菌的种群动态变化，结果表明木霉在土壤中对病原菌有一定的抑制作用。

Using a dynamic economic model with a life_cycle hypothesis, this paper examines the effect of population change on economy.

本文用一个带生命周期假说的经济动态模型全面考察了人口变动对经济的影响。