“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	stage inscriptions of Black Dragon Cave Temple of Hanyin County stage inscriptions of Chenghuang Temple of Shengzhou City stage inscriptions of Huanglupo Village of Zezhou County stage inscriptions of Hu Family Ancestral Temple of Yushan County stage inscriptions of Huiyuan Hall of Qimen County stage inscriptions of Liuwang Temple of Deqing County stage inscriptions of Luofang Village of Liancheng County stage inscriptions of Memorial Temple of Lord Guan of Zhongxiang City stage inscriptions of Mujiayan Village of Lantian County stage inscriptions of Temple of the God of Mount Tai of Pu County stage inscriptions of the East Temple in Pingtou Village, Gaoping City stage inscriptions of the Jiangxi Guild Hall in Gucheng County stage inscriptions of the Zhenjun Palace in Nanping City, Fujian Province stage inscriptions of Three Emperors Hall of Xiushui County stage inscriptions of Wind Elder and Rain General Temple in the Gushan Mountain of Wanrong County stage inscriptions of Xiang Family Ancestral Temple of Suichang County stage inscriptions of Xiaojiapo Village of Lantian County stage inscriptions of Yuqing Hall of Qimen County stage instruction stage instruction by author stage intercom system stage judgment stage-level predicate stage lighting stage loss

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。