SIRS传染病模型 1. This article through concerns to summary the SIRS infectious disease model research results, discovered that the different contagiosity had the different influence to the balance point and the bifurcation stability of the SIRS model system. 本文通过对已有关于SIRS传染病模型的研究成果...
infectious diseases model
该模型框架是通过人口空间分布表面,集成了元胞自动机土地开发模型、人口预测矩阵模型和元胞自动机传染病模型,在动态的,随机的模拟环境中将城市化与传染病传播结合起来。2) cellular automaton model 元胞自动机模型 1. Study of gear-alternating control regulation in the interfluent location of on-ramps with ce...
提出了重大传染病疫情地方政府应对能力模型。基于扩散动力、政府应对主要任务与能力要求之间的关系,结合目前重大公共卫生应对体系存在问题,提出了重大传染病疫情地方政府应对能力概念模型。 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译!
aPower frequency dry flashover voltage 正在翻译,请等待...[translate] a近年来,沙漠化问题日益受到关注, 虽然各科学有关沙漠化的研究较多,也取得了显著的成果,但是在微分方程领域中有关沙漠化的研究却相对很少。通过讨论绿洲-沙漠交错带中沙漠与绿洲之间的相互作用关系,参考传染病模型,根据前人提出的沙漠扩散预测模...
SISV传染病模型 1. A SISV epidemic model under mixed vaccination,with temporary immunity and nonlinear infection force is studied. 研究了混合接种作用下具有非线性传染力和临时免疫的SISV传染病模型,分析该模型无病周期解的存在性,得出了无病周期解全局稳定性的充分条件。 2) Epidemic model 传染病模型 ...
传染病模型 1. A epidemic model with time delay and diffusion; 一类具时滞和扩散的传染病模型 2. Ecology-epidemic model considering effective contact rate dependent on total number of persons; 具有依赖于总人数的有效接触率的生态-传染病模型
传染病脉冲免疫接种模型2) Pulse vaccination 脉冲免疫接种 1. A robust SEIR epidemic disease model with a profitless delay and vertical transmission was formulated,and the dynamics behaviors of the model under pulse vaccination were analyzed. 对一个带有有害时滞与垂直传染的SEIR传染病模型,在脉冲免疫...
传染病模型 1. An extended dynamic model for SARS epidemic was deduced on the basis of the K_M infection model with taking the density constraint of susceptible population and the cure and death rate of patients into consideration. 在K_M传染病模型的基础上,进一步考虑易感人群的密度制约以及患病...