“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	environmental concern environmental conditions monitoring environmental consciousness environmental constraint environmental construction environmental construction drawing design environmental constructivism environmental control and life support system environmental control for poultry house environmental control of animal husbandry in facilities environmental control of swine building environmental corrosion environmental cost Environmental cost-benefit analysis environmental costs of aquaculture environmental crime environmental criminology environmental criteria environmental damage environmental damage of polymers environmental dance Environmental data management environmental decay environmental decentralization environmental decision-making support systems

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。