流行病

Beijing Children＇s Hospital, being the observation post in the three systems （the West District, the Beijing and the China Center for Diseases Control and Prevention）.

北京儿童医院作为监测类流感的哨点医院，监测的两组数据和病毒监测结果，能很好反映当时、当地的流感流行病学特征。

The epidemiology and clinical course of idiopathic systemic lupus erythematosus and DIL differ markedly, and prognosis is generally favorable in the latter although occasional lifethreatening cases have been reported in the literature.

DIL和原发性系统性红斑狼疮（systemic lupus erythematosus， SLE）在流行病学及临床转归等诸多方面存在明显差异。尽管偶有严重不良反应报道，但DIL的症状多轻于SLE。

A second report in the same issue of the journal by Italian doctors and epidemiologists at Catholic University, in Campobasso, looked at the relationship between alcohol consumption and death rates in eight studies that included more than 29,000 drinkers and nondrinkers who had cardiovascular disease.

发表在同一期杂志上的另外一篇报告是由坎波巴索天主教大学的意大利医生和流行病学家撰写的。他们通过八项研究观察了饮酒和死亡率之间的关系，这八项研究涉及29，000多名患有心血管疾病的饮酒者和非饮酒者。

According to the research, those who consumed moderate amounts of alcohol showed a lower risk than nondrinkers of developing lower extremity arterial disease, a condition in which the blood vessels in the leg become damaged.

发表在今年一月一号的《美国流行病杂志》的研究成果说：每天一杯或两杯葡萄酒有益于腿部血液循环。根据该研究，那些适量饮酒者比完全不喝酒者患下肢动脉疾病的机会少。

Objective To estimate the current status and sources of hypertension knowledge in the outpatients.

目的了解门诊人群掌握高血压相关知识的状况及其来源。方法横断面性质的流行病学研究。

Marjo-Riitta Jarvelin, Paediatrician and Professor in Lifecourse Epidemiology at Imperial College London and one of the leaders of the research, said: We have, for nearly two decades, tried to discover the factors which may explain why smaller fetal size associates with so many later life chronic conditions such as heart disease.

Marjo-Riitta Jarvelin，一位儿科学家，同时也是伦敦帝国学院的生命历程流行病学教授、该研究的领导人之一，说道：接近20年间，我们试图发现可以解释较低体重新生儿与后期生活大量慢性疾病之间的联系的因素。

The specificity of 801 antigen was better, it could be used to exam specific antibody of Kala-azar and to study on Kala-azar.

仁关键词」利什曼原虫黑热病前鞭毛体抗原 ELISA法血清流行病学

Therefore, along with the universal application of efficient vaccines to hepatitis B, studies on HBV intr...

HBV的宫内感染必须借助胎盘而形成，因此，既往有关HBV宫内传播机制的研究多以此为重点进行在体研究和流行病学描述性研究。

But her reassurances clash with a widely held public understanding of a pandemic as the spread of a serious infectious disease.

但她的辩护与公众将流行病视为严重传染病传播的普遍理解相悖。

The data of the patients with diabetes was compared with that of the normal's in order to make a retrospectives analysis.

收集糖尿病患者与正常对照人群年龄、性别、饮酒、体力活动、吸烟、高脂饮食、爱吃甜食与否等资料，进行描述性流行病学分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。