“separate regression estimator”的概念、定义、翻译、参考文献-科学参考

单词	separate regression estimator
释义	separate regression estimator Encyclopedia 理学数据收集模式释 separate regression estimator分别回归估计在分层随机抽样中，先在各层中进行回归估计，再按照分层估计得到总体的估计方法。
随便看	military etiquette military explosive Military families military field camp health supervision military fixed wing aircraft military food hygiene supervision military food poisoning military food retained sample military geographical environment military geographical information military geographical spatial analysis military geographic atlas military geographic information system Military Geography military geography military geography support military geology military government Military Government of the Republic of China military governor corp military health licenses Militaryhealth protection military health service policy military health supervision military health supervision and inspection

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。