流行病学

The approach of the precautionary education is one of the important implementing methods in ideological and political education.

预防教育法是思想政治教育工作中的重要方法之一，而"三级预防"原本是流行病学中的一个概念。

Objective To investigate the epidemiological characteristics of outbreak of public health events from 2003 to 2005 in Qiandongnan Prefecture.

目的 了解黔东南州突发公共卫生事件的流行病学特征。

Objective To understand the hereditary and variant characteristics of rubella virus, especially the strains isolated from China, investigating the epidemical trend and variation principle of RV.

目的 阐述风疹病毒的遗传变异规律及分子流行病学特点。

We prospectively investigated the epidemiology, risk factors, and prognosis of SSI in a cohort of 167 OLT.

我们前瞻性的研究了167名队列OLT患者的流行病学、危险因素以及SSI的预后。

It is interested in diverse viewpoints, including genetic, epidemiological, neurobiological, cognitive, behavioral, psychodynamic, social, cultural, and economic.

它对包括遗传学的、流行病学的、神经生物学的、认知的、行为的、心理动力的、社会的、文化的和经济的各种观点感兴趣。

Resultsthe pterygium prevalence rate of people aged from 40 to 80 in tibet area was 22.79﹪.

本文是于2005年3月~2005年9月在西藏拉萨和林芝两地区筛选680例40岁以上正常人群作为样本进行流行病学调查并对结果进行初步分析。

ObjectiveTo explore the incidence and cause of Tibet pterygium with the epidemiological survey.

目的：通过对西藏地区翼状胬肉的流行病学调查，旨在探讨高原地区翼状胬肉的发病情况以及病因。

Methods Questionaire survey of reported syphilis cases during 2004～2006 in Jiading District of Shanghai was made.

采用统一的梅毒流行病学调查问卷对2004～2006年上报梅毒病例进行调查。

Methods The field questionaire survey of cholera was carried out and the results were statistically analyzed using Excel.

方法采用统一的霍乱流行病学调查表开展现场调查，用EXCEL统计软件对调查结果进行统计分析。

Methods Through a quota sampling,a total of 1280 migrants were recruited from 7 different working places(where migrants were often employed) to be administered a face-to-face anonymous interview.

方法采用配额抽样，一对一、面对面匿名调查形式，对外来流动人口较为集中的6类工作场所里的1 280名外来人员进行流行病学调查。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。