流行过程

烟草赤星病流行过程重要环节的定量研究

Quantitative Studies on Key Links of Epidemic Process of Brown Spot of Tobacco

68%的暴发点，流行过程呈现双峰或多峰型。

In 68 % outbreak spots , the epidemic process showed double peak or multiple peak model .

在控制PR的发生流行过程中，PRV基因缺失疫苗起到了非常重要的作用，其中以PrVgE基因缺失疫苗的使用最为广泛。

In the process of controlling PR , PRV gene deleted vaccine had played a very important role , and the use of PRV gE gene deleted vaccine was most wide .

菌痢流行过程的混沌特性研究及定量判据

Research into Chaotic Characteristics and Quantitative Criterion of Bacillary Dysentery Epidemic

麻疹流行过程的分形研究

A Study on Fractals in the Epidemics of Measles

肝炎和伤寒流行过程的混沌分维研究病毒性肝炎及肝硬化的肾脏病变探讨

Viral hepatitis and typhoid study on the renal lesions in viral hepatitis and hepato - cirrhosis

疾病流行过程的混沌分析方法

Chaotic Analysis Method in Epidemic

在古巴，不同病毒株引起的一系列登革热流行过程中已经观察到这种致敏作用。

Such sensitization has been observed in the course of sequential dengue epidemics by different virus strains in cuba .

在秆锈病的流行过程中，每周在小麦田中进行观测，得到如下结果。

Weekly observation in a wheat field might give the following observations on stem rust during the course of an epidemic .

然后对疫源地范围内姜片吸虫病流行过程的特点进行了分析，追索到生物生长区的自然条件和社会条件上去。

The peculiarities of the course of infection were then analyzed with a discussion on both the natural and the social conditions of the biotope .

目前临床上尚无有效的药物用于预防和治疗羊传染性脓疱病，传统的弱毒疫苗和灭活疫苗在预防该病的发生和流行过程中发挥了一定作用。

At present , there is no effective drug for prevention and treatment of contagious ecthyma , conventional attenuated vaccines and inactivated vaccines play a role in the prevention of the disease .

分析重庆市结核病流行过程，乳腺癌腋窝高位淋巴结转移的危险因素以及糖尿病与并发症的关联。

Analyzing the prevalence status of tuberculosis in Chongqing , the risk factors of the axillary III lymph nodes metastasis of breast cancer and the association rule between diabetes and diabetic complication .

在鼠疫动物病流行过程中，其对促进秋冬季流行高峰、辅助主要媒介携带鼠疫菌越冬方面，具有不可忽视的作用。

This flea plays a very important role in advancing the prevalent peak of plague in autumn and winter and helping the main vector overwintering with plague in the epizootic process of plague .

玉米大斑病流行过程重要环节的初步定量研究&Ⅳ.玉米生育期、肥力和品种对大斑病抗性组分的影响

A preliminary quantitative study on key links of epidemic process of corn northern leaf blight ⅳ . the effects of growth stage , fertility and varieties on the components of resistance of corn northern leaf blight

目的分析东台市一起轻型急性呼吸道感染症疫情的临床特点和流行过程，为疾控工作提供科学依据。

Objective The present investigation was intended to explore the clinical characteristics and epidemic process of mild acute respiratory infection in the city of Dongtai in order to provide a scientific basis for the prevention of spread of the disease .

全部流行过程传染源明确，传染链清晰，全市仅3例患者未找到传染源，占病例总数的2%；

During the outbreak , all index cases and chains of transmission seemed to be clear , with only 3 patients not able to be traced for the source of infection , taking up 2 % of the total SARS patients in Tianjin .

方法收集三起有关疫情资料，分析流动人口在传染病流行过程中的作用及分布特征，从法治及行政管理角度提出了四项对策。

Approach Collecting the relative information about the three outbreaks of epidemic disease in Xiaoshan , analyzing the function amd distribution characteristics of immigrating population during the epidemics , and then proposing four respective strategies in the view of law and social management .

对烟草野火病流行过程中重要环节&野火病菌在烟草病斑中数量消长及野火病菌经雨、结露浸出到烟草植株体表的数量动态进行了初步定量研究。

The present paper is based on the key stages in epidemic process of Tobacco Wildfire Disease Caused by the bacteria Pseudomonas syringae pv tabaci these bacteria proliferate in the tobacco plants and have been soaked out to the plant surface by rain and dew were first quantitatively studied .

结论结核病疫情发展预测模型能良好反映结核病流行实际过程，适合对结核病干预措施、控制策略的评价以及疫情发展预测。

Conclusion The tuberculosis epidemic situation prediction model could reflect the actual tuberculosis evolution exactly , and was fit for tuberculosis control measures evaluation and epidemic situation prediction .

最后揭示出清代鼠疫在云南地区流行的过程中，逐渐从单一疾病转变为环境灾害现象。

Finally , it revealed in the process of the endemic plague , the plague gradually was changing from a single disease to the environmental disasters in Qing Dynasty in Yunnan .

它从形成到流行的过程中鲜明地体现出文学策划、图书出版市场的市场化走向及大众文化传媒不断推新的理论原则。

In the process of its forming and popularity , it shows cultural planning and book publishing marketing 's marketing trend and the academic principles of ' finding the new continually ' that figured out by the public media .

1992年河北城乡居民甲肝流行的随机过程模式研究

Study on the stochastic process of hepatitis A virus infection in urban and rural populations of Hebei Province in 1992

本文将棉花烂铃病流行趋势预报过程模拟成一个模糊控制系统，预报因子作为系统的输入。

The forecasting of epidemic trend of the cotton boll rot was modeled as a fuzzy cybernetics system in this article .

RUP是Rational统一过程方法，是最流行的一种过程模式方法。

RUP or Rational Unified Process is a most popular process method .

由于复杂、非均匀下垫面和稀疏植被特征存在，我国相继开展的一些较有影响的陆面过程观测试验结果并未被目前国际上流行的陆面过程模式或卫星遥感反演方法所采纳。

Due to complex , heterogeneous surface , and sparse vegetation , some land process experiments results have never been used by land process model and satellite retrieval method .

在流行音乐的传播过程中，受众不再仅仅是被动的接受者和消费者，他们在与文本互动、协商的过程中参与意义的生产和重构。

In the process of popular music communication , the audience are no longer just passive receivers and consumers . They are involved in the process of meaning production and reconstruction of the music text .

研究体育行为流行的本质、过程，也就是在帮助我们了解体育发展的机制，以促进人们的体育行为选择，并加以控制和调整。

Studying the nature and process of the prevalence of sports behaviors is to help us understand the mechanism of sport development in order to promote the choice of sports behaviors and to control and adjust them .

认为在当代社会，流行的传插过程以水平传播为主。在这种传播模式下，对服装企业如何调整市场营销策略，主动适应市场变化提出了一些看法。

The authors believe that in the contemporary society , the leading fashion adoption process is the " trickle across " model , and give out some suggestions about how apparel enterprises adjust their marketing strategies for the propose of adapting the changes in the fashion market .

蔬菜也同样经历了从流行到不流行的过程。

Vegetables have also gone in and out of fashion .

选用几种模型对PVY的流行规律进行拟合检验，确定Gompertz模型为短期流行过程的最优拟合方程，并建立了流行速率与有翅蚜量关系的模型。

The epidemic rule of PVY was tested for fitting with several models , and Gompertz model fitted best for epidemic process in a short term . A model of the relationship between epidemic rate and the number of flying aphids was also created .