Study on the epidemic factors and control methods of the maize rough dwarf virus disease;
方法采用棉签拭子法查蛲虫卵 ，透明胶纸法作流行因素调查。
Objective to analyze epidemic factors rabies of from 2005 to 2006 in Fuyang prefecture and find effective countermeasures.
目的分析阜阳市2005 ~ 2006年狂犬病流行因素，探讨有效防制措施。
The epidemic factors are related with various agents including age, immunity, season, feeding methods and the application of antibiotics and so on.
其发病的流行因素与年龄、免疫力、季节、喂养方法、抗生素的应用等诸多因素有关。
The epidemic factors of cucumber's soil-borne diseases were closely related to continuous cropping years, planting areas, planting models and cultural techniques.
影响流行因素主要有棚室连作年限，设施栽培黄瓜种植面积，种植模式和栽培措施。
Objective to know the causes and epidemic factors for outbreaks of typhoid and paratyphoid fever at schools, to provide basis for the control of epidemic diseases.
目的了解学校发生伤寒、副伤寒重大疫情的原因及其流行因素，为控制疾病提供依据。
Objective to investigate the face infection of demodex mite in the college students and to analyze the relationship between demodex mite infection and epidemic factors.
目的调查在校大学生面部蠕形螨感染状况，分析蠕形螨感染与相关流行因素的关系。
The promotion of healthy diets and regular, adequate physical activity are major factors in fighting the childhood obesity epidemic.
在与儿童期肥胖症流行进行的斗争中，促进健康饮食和有规律的充分身体活动是重要的因素。
ObjectiveTo investigate the epidemic law and affecting factors of typhoid prevalence in Linyi city and to provide effective preventive countermeasures.
目的探讨临沂市伤寒爆发的流行规律和影响因素，提出有效的防治对策和措施。
Worldwide population trends of increasing life expectancy and increasing prevalence of selected risk factors for atrial fibrillation portend a worsening epidemic.
世界范围内人们对于预期寿命的延长趋势也增加了对于房颤有选择性潜在危险因素的流行恶化。
Objetive to understand the status of tuberculosis incidence, analyze influence factors, forecast the epidemic trend and research into the measures of prevention and cure.
目的了解当前结核病发病状况，分析存在的影响因素，预测流行趋势，探讨防治措施。
With mortality rates from HIV dramatically reduced in the US, side effects emerge as one of the most critical factors in the HIV epidemic.
在美国随着艾滋病死亡率的显著下降，副反应成为了艾滋病流行中的关键因素。
The key factors that affected the incidence and epidemic of this disease were precipitation and air relative humidity.
降雨量和空气相对湿度是影响玉米灰斑病发生和流行的重要环境因子。
Objective To research the relativity between SARS epidemic and meteorological factors from the medical meteorological perspective.
目的从医学气象学角度探讨SARS流行与气象因素的相关性。
High relative humidity is one of main factors causing disease epidemic. Vertical mowing and rational application of nitrogen fertilizer can reduce the disease damage.
夏季高温高湿是导致病害流行的主要因素之一，垂直刈剪和合理施用氮肥可降低该病的危害。
To explore the clinical epidemic rule and the influence factors of hyperviscosity syndrome(HVS).
犤目的犦探讨高黏滞血症临床流行规律及其影响因素。
This article reviews briefly the epidemic status, risk factors and the lastest study of molecular epidemiology on colorectal cancer.
本文就结直肠癌的国内外流行状况、发病危险因素及分子流行病学研究进展等问题进行简要概述。
The primary driver for the escalating diabetes epidemic in Asian populations is the major changes in diet and lifestyle factors over the last several decades.
在亚洲人群中，糖尿病流行逐步加剧的主要驱动因素是过去几十年里饮食和生活方式因素上的重大改变。
Influence factors of malaria epidemic were investigated, including population features, geographical distribution, epidemic focus and intensity, and the species of Anopheles.
调查影响疟疾流行的人群及地理分布特征，暴发点分布、流行程度等社会、经济和自然因素，以及媒介按蚊的种群和密度。
Objective to know the relevant factors and epidemiological characteristics of hepatitis a epidemic in school and to put forward the preventive intervention measures.
目的了解甲型病毒性肝炎在学校流行的相关因素和流行病学特点，提出防控干预措施。
While obesity fuels the type 2 diabetes epidemic, it appears that factors unrelated to obesity contribute to the positive association between type 2 diabetes and glaucoma.
尽管肥胖导致2型糖尿病的流行，但是与肥胖无关的因素同样促使2型糖尿病和青光眼间存在确切的关系。
Objective To find risk and protective factors in a low epidemic area of tumour.
目的：探寻肿瘤低发区胃癌的危险因素和保护因素。
Objective Gaochun AIDS epidemic and its affecting factors, to provide the scientific basis for controlling the spread of AIDS.
目的分析高淳县艾滋病流行特征及其影响因素，为控制艾滋病传播提供科学依据。
HCV infection is responsible for about 20 percent of liver cancers, and eventually the epidemic will wane as a result of demographic factors, screening and treatment.
HCV感染约占肝癌的20%，最终由于人口因素、筛查和治疗，流行病将慢慢减少。
Objective By analyzing relevant factors of time epidemic of traffic accident injury in Langfang City during 2000 ~ 2004, offer scientific reference to traffic accident prevention.
目的通过对2000 ~ 2004年廊坊市道路交通伤害(简称车祸)时间流行病学相关因素分析，为今后预防和降低车祸发生提供科学依据。
Conclusion the epidemic of SARS is related to some environmental factors. The analysis and forecast to the epidemic of SARS based on GIS and the logical information method are feasible and believable.
结论SARS流行与某些环境因素有关，基于GIS技术和逻辑信息法的SARS流行环境因素分析与预测是可行的、可信的。
The weather, population of Laodelphax striatella in winter, rice varieties, the times of rice sowing and pest control were the main factors affecting epidemic of the disease.
气候条件、越冬基数、品种、播期和防治水平是影响发病的主要因素。
These factors are the main reason that the epidemic situation reports are delayed, the infectors are out of control and the collaboration among different departments is affect.
这些因素是可导致上报疫情延误，感染者失控，影响部门间协作机制的主要原因。
Affected by many factors, the epidemic incidence samples are difficult to collect, and always present irregular, chaotic and other nonlinear characteristics.
受多种因素的影响，传染病发病率样本不仅采集困难，而且总是呈现出不规则、混沌等非线性特征。
Affected by many factors, the epidemic incidence samples are difficult to collect, and always present irregular, chaotic and other nonlinear characteristics.
受多种因素的影响，传染病发病率样本不仅采集困难，而且总是呈现出不规则、混沌等非线性特征。
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