“队列研究统计学设计”的概念、定义、翻译、参考文献-科学参考

单词	队列研究统计学设计
释义	队列研究统计学设计 Encyclopedia 医学流行病学研究的统计学设计释 Cohort study队列研究统计学设计从目标人群选取未患某研究疾病的代表性样本，按是否暴露于某个可疑因素分为暴露组（或不同暴露水平的亚组）和非暴露组，随访观察一段时间后，比较不同组（或亚组）之间疾病的发病率或死亡率差异，从而判定暴露因素与疾病有无关联及关联大小的一种分析性研究方法。
随便看	reviewing Review Meeting of the Contracting Parties to the Convention on Nuclear Safety Review of Chinese Archival Documents（1910-1986） Review of Chinese Movies From 1905 to 1949 Review of Cognitive Linguistics review of legality in administrative litigation review of revision results of regional coordination panning Review of The Tea Classics Review of Yin Ruins Oracle Inscriptions reviews of geophysics review system revise revised revised and enlarged edition revised and enlarged edition dictionary Revised and Newly Affirmed Code of the Tiansheng Era Revised and Truly Transmitted Anthology of Qin Music revised edition revised edition dictionary Revised Edition of the Tiansheng Code Revised Harvard Photometry Revised New General Catalogue of Nonstellar Astronomical Objects revised Newton method revised price-earnings ratio method Revised Punctuation Manual

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。