“横断面研究统计学设计”的概念、定义、翻译、参考文献-科学参考

单词	横断面研究统计学设计
释义	横断面研究统计学设计 Encyclopedia 医学流行病学研究的统计学设计释 Cross-sectional study横断面研究统计学设计用来估计目标人群在某一时刻感兴趣变量（数量）分布的研究。即在某一时刻对抽样样本的每个受试对象调查一组观察变量。
随便看	short-axis tube orbit short baseline interferometer short baseline interferometry short baseline localization short-baseline neutrino experiment short base line positioning short baseline positioning system short biscuit short blade offset design short bone short bowel syndrome short burst short chain branch short-chain branch short channel effect short choped fiber reinforcements short circuit short-circuit capacity short circuit current short-circuit current short circuit current of hydropower station short- circuit earthing switch short-circuit ratio Short Comment on the Preface to the Orchid Pavilion in Ji Ziwei's Collection Short Comments by Zhang Zhao

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。