“ecological study”的概念、定义、翻译、参考文献-科学参考

ecological study

Encyclopedia

医学生态学研究释
ecological study生态学研究
以群体为观察和分析的单位，研究暴露因素与疾病（或健康状态）关联关系的流行病学研究设计，属于描述性研究的范畴。又称相关性研究。
工学环境流行病学释
ecological study生态学研究
在群体水平上研究环境曝露因素与疾病之间的关系，以群体为观察单位，描述环境曝露因素与疾病的频率，进而分析该曝露因素与疾病之间关系的一种描述性方法。

单词	ecological study
释义	ecological study Encyclopedia 医学生态学研究释 ecological study生态学研究以群体为观察和分析的单位，研究暴露因素与疾病（或健康状态）关联关系的流行病学研究设计，属于描述性研究的范畴。又称相关性研究。工学环境流行病学释 ecological study生态学研究在群体水平上研究环境曝露因素与疾病之间的关系，以群体为观察单位，描述环境曝露因素与疾病的频率，进而分析该曝露因素与疾病之间关系的一种描述性方法。
随便看	settle an enforcement case settled grazing settlement settlement and metamorphosis of mollusk settlement awareness settlement environment settlement for water dispute settlement,inclination and cracks of adjacent buildings Settlement Movement settlement movement settlement observation settlement observation and evaluation for railway engineering settlement of medical expenses in different places of basic medical insurance settlement of subgrade settlement of underground pipeline settlement pattern settlement price settlement process of wastewater treatment settlements geography settlements scale settlement system settler Settlers of the Marsh settling settling basin