流行病

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。

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

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1280名外来人员进行流行病学调查。

SARS shows various patterns on chest radiogram,Combination with epidemiologic history,clinical manifestation and imaging exams can make a definite diagnosis.

严重急性呼吸综合征的X线表现多种多样，SARS患者的胸部X线表现结合流行病学，临床表现，可获得一个明确的诊断。

Methods:2502 residents above 15 years old were selected and studied through random sampling methods in Beijing.

采用随机抽样方法对北京市人口15岁以上的2502人进行流行病学调查。

"Piles of garbage and raw sewage would create epidemics, perhaps even recurrence s of plague."

一堆堆垃圾和未经处理的污物可能引起流行病，甚至会再发生瘟疫。

"Piles of garbage and raw sewage would create epidemics, perhaps even recurrences of plague."

一堆堆垃圾和未经处理的污物可能引起流行病，甚至会再发生瘟疫。

The single biggest reason, however, was an intensive re-examination of India's epidemic.

然而，最大的原因就是对印度的流行病进行密集的再次检查。

Methods We enrolled 551 vitiligo patients with psychological problems from total 7443 patients with vitiligo after investigating sexuality, profession, area of lesions, distribution, reactiveness and typing by filling out the epidemiological questionnaire, and then we analyzed the correlation of psychological problems and clinical manifestations. Statistical analyses were performed using SPSS-13.0 software, and the data were analyzed by Chi-square test and variance analysis.

采用统一制定的流行病学调查表，调查员对白癜风患者进行面对面同等细致询问，就其性别、职业、皮损面积、单双侧分布、皮损的活动性及分型等情况进行调查，并让患者自身评价其心理状况，从7 443例患者中筛选出551例自觉有心理问题的患者，分析上述临床资料与心理问题的相关性。

At present, chemotherapy was the major strategy for schistosamiasis control, and the study on schistosome reinfect ion had been considered as the core of epidemiological research of schistosomias is.

在血吸虫病以人群化疗为主要防治对策条件下，人群再感染规律的研究被认为是血吸虫病流行病学研究的核心问题。

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。