“ecological study”的概念、定义、翻译、参考文献-科学参考

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	rematch Rembetiko Rembrandt Rembrandt light Rembrandt lighting REMD remedial conservation remedial instruction remedial technology selection remediation chemistry of contaminated environment remediation criteria for contaminated soils remediation criteria for radionuclide contaminated soil remediation for heavy mental contaminated soil remediation of contaminated cultivated land remediation of contaminated sites remediation of fertilizer-contaminated soil remediation of heavy metal contaminated site remediation of heavy metal contaminated soil remediation of mining engineering remediation of pesticide contaminated soil remediation of petroleum-contaminated soil remediation of soil heavy metals in farmland remediation of soil organic pollutants in farmland remediation of soil polluted by plastic film remediation of soils contaminated by organic contaminants

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