“design effect”的概念、定义、翻译、参考文献-科学参考

单词	design effect
释义	design effect Encyclopedia 理学数据收集模式释 design effect;deff设计效应某特定抽样设计的估计量方差与相同样本量下无放回简单随机抽样的估计量方差之比。
随便看	housing planning technical standards housing policy housing price housing renewal housing repair project of No.2 East Beijing Road, Shanghai housing reverse mortgage endowment insurance housing right Housing security informatization Housing security objects Housing security objects management housing security system housing set ratio housing social policy housing space property housing standard housing study housing subsidies housing subsidy housing suitability evaluation housing supply ladder housing system housing system and policy in China housing tenure choice model housing types housing unit rate

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。