“ratio estimator”的概念、定义、翻译、参考文献-科学参考

单词	ratio estimator
释义	ratio estimator 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。 Physics ratio estimator比值估计量 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 ratio estimator比估计 ratio estimator比估计量
随便看	activated charcoal granules activated charcoal purity process activated clay activated complex activated complex theory activated-complex theory activated controlled polycondensation activated hopping activated monomer activated partial thromboplastin time activated polycondensation activated sludge bioreactor activated sludge method activated sludge microorganism activated sludge process activated T cell-autonomous death activated T cell-autonomous death (ACAD) activated tunneling activate primitive Activating events- Beliefs- Consequences therapy activating group activation activation analysis activation coefficient activation controlled reaction

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。