流行病学的

objective to analyze the clinical epidemiological profile of deaf-mutism in gansu province with the purpose of understanding the common causative effects, thus getting more available information for further development of the early diagnosis and intervention program for deaf children.

目的 在我国甘肃省聋哑人群中进行系统性的耳聋病因研究，即耳聋病因的临床流行病学分析，明确不同致聋因素所占比例，为将来开展耳聋易感基因的分子流行病学研究，寻找致病根源，有效开展耳聋预防和干预工作提供参考依据。

The Council supervises the work of subject matter standing committees including: bacteriology; biochemistry, physiology, and molecular biology; biological control; chemical control; diagnosticians; diseases of ornamental plants and turf grasses, environmental quality and plant health; epidemiology; exobiology and space phytopathology; forest pathology; genetics; integrated pest management; mycology; mycorrhizae; nematology; plant disease detection; plant disease losses; postharvest pathology and mycotoxicology; seed pathology; soil microbiology and root diseases; tropical plant pathology and virology.

该协会主要研究范围涉及细菌学、生物化学、生理学、分子生物学、生物控制学；化学控制学；诊断学；观赏植物和草皮病理、环境质量与植物健康；流行病学；外空生物学和空间植物病理学；森林病理学；遗传学；病虫害综合管理；真菌学；线虫学；植物疾病诊断；植物病害损失；收割期后的植物病理学和真菌毒理学；种子病理学；土壤微生物学和植物根病理；热带植物病理学与滤过性微生物学等。

Originally, the term "epidemiology" meant "the study of epidemics", but the techniques which were originally used in the study and control of epidemics have also been usefully applied in the study of noncommunicable diseases.

"流行病学"一词最初的意思是"流行病的研究"，但最初在流行病的研究和控制中所运用的方法也已被运用于非传染性疾病中。

She gains abundant experience on control, surveillance and epidemiologic researches of cholera and typhoid fever ect, since she has been involved in containing approximate 30 major emergency events including typhoid and paratyphoid fever, shigellosis, infectious diarrhea and nosocomial infection.

曾主持或参加近30起较大伤寒副伤寒、细菌性痢疾、感染性腹泻和医院内感染等传染病疫情和突发事件的处理工作，在霍乱、伤寒副伤寒等细菌性疾病的预防控制、流行病学监测及科研方面有较丰富的经验；作为主要人员参加七项科研课题包括国际合作项目《儿童细菌性脑膜炎流行病学监测研究》等的研究。

Department of Biology is primarily dedicated to teaching and research in biology including molecular biology, neuroscience, cell biology, behavioral biology, ecology, entomology, phycology, biotechnology and computer technology, genetic engineering, diagnostics, public health, epidemiology, etc.

这是圣爱德华兹大学生物学系的网站。该系主要致力于生物学的教学与研究，其研究领域包括分子生物学，神经学，细胞生物学，行为生物学，生态学，昆虫学，藻类学，生物技术和计算机技术，遗传工程，诊断学，公共健康，流行病学等。

Center faculty specialize in anthropology, behavioral genetics, developmental psychology, developmental psychobiology, education, epidemiology, experimental psychology, internal medicine, behavioral neurobiology, nursing, pediatrics, psychiatry, public health, and sociology.

该中心的研究人员主要从事人类学、行为遗传学、发育心理学、发育生物心理学、教育、流行病学、实验心理学、内科医学、行为神经生物学、护理学、儿科学、精神病学、公共健康、以及社会学等的研究。

The number of rabies infections increase these years,because there is no universal investigation in China, so it is unsure about the epidemicsituation of rabies in China. It is essential to study the molecular epidemiology ofstreet rabies virus isolated from the nature in order to prevent rabies infection andunderstand different inquilinous bodies of virus in different areas.

中国自2000年以来狂犬病的流行呈逐年上升的趋势，由于中国尚未开展大面积普遍的狂犬病流行病学调查，所以对中国境内狂犬病的流行情况还不明确，为了有效防制狂犬病，非常有必要对自然界分离的狂犬病街毒进行分子流行病学研究，以了解不同地域不同宿主病毒的流行特点。

this paper discussed several untestable assumptions which were often used in epidemiologi-cal observational studies,and some paradoxical results that may arise under different assumptions were showed.simpson's paradox and lord's paradox were introduced.assumption of treatment assignment in causal inference of epidemiological studies,assumption of control group in evaluation of exposure ef-fects,and assumption of missing data mechanisms in incomplete data analysis were also discussed.

本文主要讨论流行病学观察性研究中几种常用的假定，介绍simpson's悖论和lord's悖论，逆回归问题，以及在不同假定下可能出现的相互矛盾的结果。探讨流行病学研究的因果推断中处理分配机制的假定，暴露作用评价中对照组的模型假定，以及不完全数据分析中缺失数据机制的假定。

Anticipated results of this core laboratory are to:(1) facilitate genetic epidemiological studies within the campus by means of active avocations, workshop, and collaboration;(2) help identify important genetic variants as well as contextual variables that influence the risk of metabolic syndrome in a community sample of large sample size;(3) help the gene mapping for schizophrenia by means of family-based association as well as schizophrenia-related endophenotype in non-clinical samples;(4) help train more students and research assistants who can deal with genetic epidemiology via hands-on experience; and (5) help researchers accomplish their genetic epidemiological investigation of the diseases they are interested in.

本核心实验室之预期结果为：(1)藉由主动推广、工作坊、研讨会等方式促进遗传流行病学研究；(2)对於社区样本中常见之代谢症候群，可协助找出相关的基因变异以及脉络因素；(3)藉由家族关联研究可协助对於精神分裂症基因定位分析，并探讨其内表型在非临床样本中的特性；(4)协助学生、助理亲手处理遗传流行学学分析的训练；(5)协助研究人员完成他们对於感兴趣疾病的遗传流行病学研究。

A team comprising experts from WHO, partners in the Global Outbreak Alert and Response Network,(CDC Atlanta, Epiet, France and the International Centre for Diarrhoeal Disease Research, Bangladesh) and the Institute of Epidemiology Disease Control and Research, Bangladesh is assisting the Ministry with epidemiological investigations.

由来自WHO、全球爆发警戒协作网的合作伙伴（亚特兰大CDC、法国Epiet和孟加拉国际腹泻病研究中心）以及孟加拉流行病学研究与控制研究所的专家组成的小组正在协同当地卫生部门开展流行病学调查。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。