目的：建立疾病传播动力学研究中模拟流行的方法。
Objective: To develop a method for simulating epidemic in transmission dynamics study.
文章介绍了运用时域统计分析进行疾病传播动力学研究所得到的新结果。
New results in the dynamics of epidemic outbreaks obtained by time-domain statistical analysis are presented.
结论洪灾造成钉螺扩散，增加人群暴露与感染，在血吸虫病传播动力学的主要环节上起促进作用。
Conclusions It can be inferred that flooding caused spread of snail, increases of human water contact and infection, and therefore, speeded up the endemic of Schistosomiasis.
目的建立一种可以用于严重急性呼吸综合征(SARS)干预措施效果定量评价的传播动力学模型。
Objective to build an epidemic model of severe acute respiratory syndrome (SARS) to be used to quantitatively evaluate the effectiveness of intervention measures.
介绍国内外对耦合网络的研究进展，包括相关实证研究、耦合网络上的渗流理论和传播动力学的研究。
In this paper, we introduce the research progress of coupled networks at home and abroad, including the related empirical study, the percolation theory and spreading dynamics on it.
方法用确定性的SIR模型和SEIDR模型等传播动力学数学模型对SARS流行过程进行估计与分析。
Methods The transmission dynamics models of deterministic SIR model and SEIDR model were used to analyze the process of SARS transmission and estimate the effect of implementation of control measures.
本文依据社会网络拓扑结构及其传播动力学研究的新进展，研究了一定社会区域中流言传播的时空演化特性。
In this paper, the evolving network of rumor propagation and its temporal dynamical characters are analyzed based on the new advance social network analysis theory.
为了向全国青少年传播这种意识，好事达基金会于1月23日在日落站发起了一次“保持动力”峰会。
In an effort to spread awareness to teens across the nation, the Allstate Foundation sponsored a Keep The Drive Summit at Sunset Station on January 23rd.
今年的类似动力应能终止脊髓灰质炎在世界这一特别拥挤地区的传播，它已证明是对全球根除努力的一个挑战。
Similar momentum this year should put an end to the transmission of polio in this particularly crowded corner of the world, which has proven a challenge to global eradication efforts.
新技术 - 包括节约劳动力的发明，工厂生产，化石燃料驱动的发动机 - 在西欧的其他国家传播着，之后到了美洲。
The new technologies—labour-saving inventions, factory production, engines powered by fossil fuels—spread to other parts of western Europe and later to America.
跨国公司的出现也帮助培养了一大批技术熟练的劳动力，并且当他们在合资企业中工作时也传播了新技术和新观念。
The presence of multinationals also helps to develop a country's pool of skilled Labour and, when they operate in joint ventures, to disseminate new technology and ideas.
研究了煤炭资源开采过程中诱发的瓦斯爆炸机理及其传播过程中的动力特性，探讨了瓦斯爆炸事故的预防对策。
Dynamical characteristics of gas explosion and its transmission process during the course of coal resource exploitation were studied, and the preventive measures og gas explosion were discussed.
通过对地震波的传播过程、地基土、结构物的动力性能分析以及能量逸散机制的分析，探讨了土与结构物相互作用肌理和结果。
According to the transmission of seismic wave, dynamic property of soil-structure and energy dissipation, the mechanics and the results of seismic soil-structure interaction are analyzed.
创造性模仿不仅是古代文学创作的基本方法、基本精神，而且是古代文学传播的一种主要的动力。
The creative imitation is not only a basic method and basic spirit of ancient literature, but also a major motive power for the spreading of ancient literature.
二维激光传播和有质动力。
Two-dimensional propagation of laser and ponderomotive force.
针对类似乙肝的一类流行病的传播机制，建立较好的常微分动力模型。
Aiming at the spread mechanism of a class of epidemic diseases similar to hepatitis b, an ordinary differential dynamical model is established.
作为一个社会影响力很强的“文化装置”，媒体具有极强的“聚合力”和“辐射性”，成为文化传播的强大推动力。
Being a "cultural apparatus" that has great impact upon society, media has very strong "polymerizing and radiating" power and contributes a great deal to the spread of culture.
振动出矿时，由于振动机的激励作用和波动传播的影响，碎岩便会产生激励响应，这种激励响应可以改变散体的动力特性和流动特征。
Because of the exciting action by the vibrating machine and the influence of wave propagation, broken ores will generate excited response when ores are mucked out by vibration.
波浪向近岸传播的过程中由波浪破碎等效应所形成的近岸波流场是近岸缓坡区域重要的环境动力因素之一。
The near-shore wave-current field formed by the breaking of oblique incident wave is numerically simulated by applying the mild slope equation for describing the wave propagation in coastal zone.
通过数值计算给出了地基表面振动的动力时程和三维波动场的分布，发现当移动荷载的马赫数接近或大于1.0时地基中产生明显的波动传播现象。
The time histories of ground responses and wave motions are presented, and it was found that significant wave propagations are generated when Mach number of moving load approaches or exceeds 1.0.
同时，传播与嬗变是民俗文化得以存在并不断延续的根本动力。
Meanwhile, the spread and evolution is the existence of folk culture and continue to extend to the fundamental driving force.
该法不仅考虑到地震波传播方向，而且还考虑到坝基基岩变形对堤坝动力反应的影响。
The approach takes into account not only the effect of direction of seismic wave propagation but also the effect of deformation of the foundation rock through which the waves pass.
在文中分别对细菌信息通讯中的群体感应、介质中激发波的传播、鱼群高度趋向游动和蚁群最短寻食路径的动力学行为建立了模型，并进行了计算机模拟。
The model that we have established in my paper is about Bacterial communication, the diffusion of excitation wave in medium, the dynamic behavior of fish and ant, which are all simulated on computer.
本文应用冲击机械系统动力学分析打桩过程中锤体与桩撞击时应力波的产生、传播以及该波对沉桩过程的影响。
Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile.
通过对传输方程求解以及对稳态解的分析，从理论上说明了高频信号在动力电缆中的传播情况。
The high frequency signal propagation on power cable is demonstrated theoretically by solving transmission equation and analysing the stable solution.
此外，技术知识传播的动力和阻力也是传播机制分析的重要部分，其中的动力分为内部动力和外部动力。
The impetus to communication and obstruction against communication is a essential part of the communicative mechanism, the impetus is divided into internal impetus and external one.
基于波传播法对球与细长圆锥杆纵向碰撞动力学问题进行研究。
Based on the wave propagation method the impact dynamics of a sphere colliding with a slender conical rod was investigated.
基于波传播法对球与细长圆锥杆纵向碰撞动力学问题进行研究。
Based on the wave propagation method the impact dynamics of a sphere colliding with a slender conical rod was investigated.
应用推荐