研究了两类不同免疫方式下具有饱和传染力的SIR流行病模型的动力学行为。
The dynamic behaviors of a kind of SIR epidemic model with two different vaccination strategies and saturation infectious force are researched.
它被广泛应用于生物技术、药物动力学、物理、经济、种群动力学、流行病学等领域。
It is widely applied in various domains such as biological technology, medicine dynamics, physics, economy, population dynamics and epidemiology.
结论根据血流动力学原理提示血管横切面积轻微缩小足以使血流量明显降低，这在老年ed的流行病学中起着重要作用。
Conclusions The slightly narrowed vessel section area can cause notable lowered blood flow volume and act an important role on Ed epidemiology of elderly patients.
建立了带有潜伏期及终身免疫的SARS流行病的SE IR动力学模型。
SEIR dynamic model of SARS epidemic with a latent period and permanent immune is established.
研究了一类预防接种情况下具有一般非线性饱和接触率SIR流行病模型动力学性态。
The dynamic behavior of a kind of SIR epidemiological model with general nonlinear saturated contact rate is considered under vaccination.
目的研究一类具有饱和接触率且潜伏期、染病期均传染的非线性SEIRS流行病传播数学模型动力学性质。
Aim Dynamical behavior of a kind of nonlinear SEIRS model of epidemic spread with the saturated rate, which has infective force in both latent period and infected period, is studied.
它被广泛应用于药物动力学、生物技术、经济、物理、流行病学、种群动力学等领域。
It is widely applied in various domains such as medicine dynamics, biological technology, economy, physics, population dynamics and epidemiology and so on.
它被广泛应用于药物动力学、生物技术、经济、物理、流行病学、种群动力学等领域。
It is widely applied in various domains such as medicine dynamics, biological technology, economy, physics, population dynamics and epidemiology and so on.
应用推荐