We discussed Banach compression image principle,Brouwer fixed point theorem,Shauder fixed point theorem and new fixed point theorem apply to the model of the population evolution.
论述了Banach压缩映像原理,Brouwer不动点定理,Shauder不动点定理及新的不动点定理,并且,给出这几个不动点定理在生物种群模型中的应用。
The biological model of monolayer anchorage-dependent cell apoptosis induced by in vitro β-ray irradiation is established to dynamically observe the cell apoptosis.
选用纯β-发射体32P胶体掺入人肺腺癌A549细胞体外培养体系,定时洗去干预因子,动态观察细胞凋亡,建立β射线体外诱导单层贴壁细胞凋亡的生物模型。
In section 2, we introduce an organizing principle with which to study management methods: the evolution from the mechanical model of management through the biological model to the social model.
第二部分介绍了一种用以研究管理方法的组织原则 :管理的机械模型通过生物模型到社会模型的演变。
This article sums up the concept of biological model method and the type of biological model method,analyzes that the conformity of information technique and biological model method is great important in the process of biological teaching.
从理论上对模型方法的概念、生物学模型方法的分类进行归纳,强调了生物模型方法和信息技术的整合在生物学教学过程中的重要作用。
Stochastic Disturbance Analysis on Species Models and Static Neural Network Models;
生物种群模型和静态神经网络模型中的随机扰动分析
In this paper, a two-species mutualism model system is discussed.
讨论了二种群互惠生物数学模型。
The Stability of the Gilpin-Ayala Competition Model of Two Species with Reactive Proliferative Terms;
Gilpin-Ayala两种群生物竞争模型的稳定性
A Life Model of Biological Population and Its System Emulation
一个生物种群的生存模型及其系统仿真
Some Models of the Effect of Impulsive Toxicant Input on Biological Populations;
几类脉冲毒素入侵对生物种群生存的影响模型
Asymptotic Behavior of Solutions for a Four-Specie Food Chain Ecological Model with Time Delays;
一类时滞四种群食物链生态模型的渐近性态
Perfection and Application of New Preying Model of Biological Population Economy
生物种群经济捕获新模型的完善与应用
The Models of Soil Microbial Population with Adaptive Nutrient Uptake Effected by Plant's invasion
植物入侵对土壤微生物影响的种群适应性生长模型
ON SOME BIOLOGICAL PARAMENTERS AND SIMULATION MODELS OF NATURA L POPULATION DYNAMICS OF DIORHABDA RYBAKOWI WEISE
白茨一条萤叶甲自然种群动态的生物学参数及模拟模型
Studies on management model of population life system of brown planthopper
褐飞虱种群生命系统管理模型的研究
The Survival Analysis of Stochastic Single-Species Models in Polluted Environments
污染环境中随机单种群模型生存分析
Research on the Theory and Model of Netowrk Information Population Symbiosis
网络信息种群共生理论及其模型研究
Periodic Solutions of a Discrete Four-species Lotka-Volterra Type Food-chain Model with Time Delays
带时滞的离散4种群Lotka-Volterra型食物链模型周期解
Analysis on the Establishment of Three-species Ecological Model about the Above Ground Plant,the Underground plant and the Hebivore and its Stability;
食草动物、地上植物、地下植物三种群生态模型的建立及其稳定性分析
The Study on Species Diversity and Dominant Populations Niche of Different Communities in Ebinur Lake Wetland;
艾比湖湿地典型植物群落物种多样性及其优势种群生态位研究
An individual or group of organisms exhibiting a particular phenotype.
有共同表型的生物群体展示一种特殊表现型的个体或群体有机物
Metapopulation model of multispecies competitive coexistence given exotic species invasion
外来物种入侵后的多物种竞争共存的集合种群模型
On Oscillation of a Food-limited Population Model with Impulse and Delay;
一类具有脉冲时滞有限食物种群模型的振动性