“生态学研究”的概念、定义、翻译、参考文献-科学参考

单词	生态学研究
释义	生态学研究 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	three calendars of the different first months Three Canons of Pure Land Three Capacity Measures of Zuo Guan three cardinal guides and five constant virtues three cardinal temperatures for seed germination of herbage species Three Cases Three Categories of Feudal Lords in Tibet three center bond three-center bond three-centered curve three center hydrogen bond three center two electron bond three center-two electron bond three-channel double-balloon catheter Three-Character Classic Three-Character Operetta Three-Charater Verse on Tuina Three Chivalrous Swordsmen by Ren Yi three-choice polygon three-choice walk three-chord lemma Three Chuanqi Plays of Wan Shu Three Chuanqi Stories of the Anxianglou Edition Three Chuanqi Stories of the Sturdy Grass Hall Three Circles

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。