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epidemical adj.=epidemic. -lyadv.

epidemiologist

In conclusion , this study elucidated the molecular evolution of h9n2 aivs isolated from the eurasian continent , clarified the category of the recent epidemical strains of h9n2 afvs circulating in the mainland of china , and made a foundation for the further investigation . the possible source of gl - like viruses was proposed in this thesis , which provided the theory - support for the preventive research on the infection to human being from h9n2 and h5n1 subtype afvs 總之,本研究系統闡明了目前歐亞大陸h9 2亞型al ’的分子遺傳演化狀況;明確了我國內地流行毒株的歸屬范疇,提出了glllki病毒的可sbo源,為今后hgnz亞型aiv的防制與研究奠定了基礎,也為人類防范hgnzfihsni亞型aiv感染的研究提供理論依據。

Based on the standard 2j . im p - well cmos technology , after referenced the epidemical bcd technology in the world and considered the specialty of the circuit , the drive circuit ? high and low voltage compatible technology was designed . author also formulated the design rules and finished the device ? and circuit ? layout design 以標準的2 mp阱cmos工藝的基礎,參考了國際上流行的bcd工藝,結合本電路的特殊性,本文設計了驅動電路的高低壓兼容工藝,并制定了版圖設計規則,完成器件與電路的版圖設計。

In this review , the present advancement on the study for west nile virus was summarized , including the viral pathogenicity , the viral epidemical characteristics , the disease clinical sign the syndrome , diagnostical methods and the relevant vaccination , inorder to underpin the knowledge for further probing into this virus 通過對西尼羅病毒的病原學、流行特征、臨床表現、診斷以及疫苗的研究進行概括,為進一步了解和研究該病毒提供依據。

Objective : to invest the things of epidemical control on hospitals in chaoyang district to advance the advices of epidemical record and disinfection isolation , and 60 export the questions on epidemic control and the reason of failing to report on epidemic 摘要目的:了解朝陽區47家各級醫院的傳染病管理情況,對在傳染病疫情報告、疫情漏報、消毒隔離方面發現的問題提出建議。

Epidemical characteristics of peptic ulcer of military people living chongqing a rea 駐重慶地區軍人消化性潰瘍的流行病學特點附6583例胃鏡分析

Analysis on epidemical characteristics of isolated systolic hypertension in guangdong 廣東省居民單純收縮期高血壓流行病學特征分析

Analysis on surveillance data of epidemical situation of emergency injury in penglai in 2004年蓬萊市醫院急診傷害監測資料分析

Analysis on epidemical characteristics of dengue fever in dongshan district , guangzhou 廣州市東山區2002年登革熱流行特征分析

Siqr epidemical model with impulsive vaccination 流行病數學模型

Analysis on epidemical characteristics of hepatitis b in zhongshan 2002年乙型肝炎流行特征分析

An analysis on the epidemical reasons of measles in dongguan in 東莞市2005年麻疹流行原因分析

Epidemical analysis of maize dwarf mosaic disease in china 我國玉米矮花葉病流行原因剖析

Epidemical prevention and hospital infection management 手術室感染的管理