“克拉默-拉奥下界”的概念、定义、翻译、参考文献-科学参考

单词	克拉默-拉奥下界
释义	克拉默-拉奥下界 Encyclopedia 理学参数估计释 Cramer-Rao lower bound克拉默-拉奥下界用费希尔（Fisher）信息量表示无偏估计方差（协差阵）下限的一个不等式。它最早是由H.克拉默（H.Cramer）和C.R.拉奥（C.R.Rao）获得，故而得名。又称克拉默-拉奥不等式或信息不等式。 Mathematics ＞数理统计＞样本·统计量＞释义 Cramer-Rao lower bound克拉默-拉奥下界 Cramér-Rao lower bound克拉默-拉奥下界^†
随便看	water transport water transport and distributionengineeringof theirrigation district Water Transport Army water transportation water transportation accident investigation water transportation education water transportation management in ancient China water transportation pipe network water transportation to the capital water transport engineering construction positioning survey water transport engineering survey water transport planning water treatment chemicals water treatment membrane water treatment plant water treatment plant production capacity water treatment process water treatment system water treatment unit for liquefaction process water tube boiler water tube boiler of single drum horizontal type water tube boiler of single drum vertical type water tunnel water use benefit water use control

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。