“比率估计量”的概念、定义、翻译、参考文献-科学参考

单词	比率估计量
释义	比率估计量 Encyclopedia 理学数据收集模式释 ratio estimator比率估计量利用目标变量与辅助变量之间的比值关系，对目标变量的总体特征进行估计的估计量。又称比估计量、比率估计、比估计。
随便看	substantive office substantive rule of law substantive significance substantive value ethics substate substation substation automation substation busbar substation chamber substation equipment maintenance in wind power plant substation equipment of pumping station substation fittings substation information planning substation lighting substation primary equipment substation relay protection and fault information managementsub-station system Substatutes of the Zhizheng era substellar companion substellar object substellar point substellar system substile substituend substituent substituent effect

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。