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- Diseases Transmission model 感染性疾病模型
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- At last, we shall discuss how to emulate the transmission model with software in HFC. 最后,还讨论了在HFC系统中如何利用软件对其传输模型进行模拟、仿真。
- Based on the "AIDA" information transmission model, this paper is a research on information communication in the teaching of Marketing by case studies. 摘要以营销理论中的"AIDA"信息传递模式为基础,探讨营销案例教学过程中的信息沟通问题。
- With reference to the SCP paradigm of the Western industrial organization, the author proposes an ISCP transmission model. 摘要借鉴西方产业组织SCP范式,提出ISCP传导模型。
- The fundamental principle of the cell transmission model is proposed and the model of the traffic incident dissipation based on CTM is put forward. 介绍了元胞传输模型(CTM)的基本原理,并建立了交通事件消散时间的元胞传输模型。
- The optical soliton might use non-linear Schrdingger equation in the optical fiber transmission model to decide the equation (NLSE) description, . 摘要光孤子在光纤中的传输模型通常用非线性的薛定谔方程(NLSE)描述。
- Paper simply introduce some classical transmission model, and provide Tianjin province EV-DO network simulation which uses modified HATA model. 论文简要介绍了几种经典的传播模型,给出了使用修正得HATA模型在天津市EV-DO网络的仿真结果。
- There is soil erosion, overgrazing and disease transmission between livestock. 土壤流失,过度放牧,牲口疾病传染也是问题。
- Conidia plays a very important role in the course of disease transmission. 分生孢子在稻瘟病菌的传播过程中起着非常重要的作用。
- Based on the atmospheric transmission model, through the actual ray track, the zenith angle is revised, which is a complicated function with launch angle and altitude. 摘要基于大气传输模型,采用光线传输的实际轨迹对天顶角进行修正处理,得出天顶角随发射角和传输高度的变化复杂函数。
- Taking into account the water turbidity and multiple reflection, the existing radiation transmission model and steady thermal efficiency model of a solar pond are improved. 本文对现有的太阳池辐射透射模型及稳态热效率模型进行了改进,改进的模型既考虑了池水浊度的影响又考虑了池内多重反射的影响,更接近实际情况。
- In all cases, good hygiene practices are key to preventing disease transmission. 在所有情况下,良好卫生规范是预防疾病传播的关键。
- This paper contrasts the variety design pattern in the context of different applications, and suggests a flexible transmission model of assembled DTO between layers based on fine-granularity design of business objects. 通过分析在不用应用环境下的不同设计模式的优劣,提出了在细粒度业务对象设计支持下,实现可灵活组装DTO的传输设计模型。
- Based on transmission model of robot pose information and pose accuracy evaluation index system which have been studied, this paper derives the formulae of main pose accuracy evaluation index using planar SCARA robot as an example. 摘要基于机器人位姿信息传输模型及所研究的位姿精度评价指标体系,本论文以平面SCARA机器人??例,推导了主要位姿精度评价指标的计算公式。
- As unfounded fears of disease transmission reduce consumption and imports, lower domestic prices are forecast to limit production growth. 鉴于对疾病传播毫无理由的担忧将导致消费量和进口量减少,因此预计国内市场较低的价格将会限制生产的增长。
- Secondly, the dispersion equation of longitudinal wave is derived based on the transmission model that longitudinal waves propagate along the periodic structure such as the drill strings or oil pipe. 其次,建立了理想钻杆和油管这种宏观周期性结构中沿管轴方向传播的纵波传播模型,推导出了纵波的频率方程(色散方程)。
- The extent of international travel in the modern world presents an extraordinary opportunity for international disease transmission. 现代世界中国际旅行的范围为疾病的国际传播提供了特别的机会。
- However availability, disease transmission and incomplete incorporation to host bone are still some of the downsides of their use. 然而,其有效性、疾病的传染和不能与宿主骨质完全结合等仍然是其应用中的不足之处。
- Computer simulating of the energy transmission model was carried out.The simulation interferogram is consistent with the practical interferogram, and the simulation model is proved well. 对仿真模型进行了计算机仿真,仿真干涉图与实际干涉图较吻合,仿真模型构建较正确。