1) Single species system
单种群系统
1.
Based on regarding the toxin input rate as control variable, the article has researched into the optimal control problem of linearized single species system and gained a result that the system at near fixed species quantities can be controlled optimally.
研究了一类受毒素影响的由单调非负严格递增剂量反应函数刻划的单种群系统,将毒素输入率作为控制变量,研究单种群线性化系统的最优控制问题。
2) population system
种群系统
1.
A perspective of temporal and spatial variability in mammalian population system;
哺乳动物种群系统时空变异性透视
2.
Optimal control of a semilinear time-varying population system with age-dependence and spatial diffusion;
年龄相关和空间扩散的半线性时变种群系统的最优控制
3.
Optimal boundary control for time-varying population systems;
时变种群系统的最优边界控制
3) population dynamics
种群系统
1.
The study of the optimal control of population dynamics has important economic value and practical meaning.
对种群系统的最优控制的研究具有十分重要的经济价值和实际意义，近二十年来，人们越来越关注具有年龄结构和空间扩散的时变种群动力系统Lotka-Mckendick模型的最优控制问题。
2.
The present paper is concerned with the optimal control problem for an improved nonlinear age-dependent population dynamics.
研究某一类改进的关于年龄结构的非线性种群系统的最优控制问题。
6) population system control
种群系统控制
1.
By using method of population system control,the dynamic trends and the number of pest population can be effectively predicted and forecasted.
综述了害虫种群生态研究的重点问题———害虫种群系统控制的基本概念、原理、方法及其应用。
补充资料：种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条