“Cramer-Rao lower bound”的概念、定义、翻译、参考文献-科学参考

　

单词	Cramer-Rao lower bound
释义	Cramer-Rao lower bound Encyclopedia 工学克拉美-罗下限释 Cramer-Rao lower bound克拉美-罗下限在确定的未知参数的均方估计器的误差下限。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
随便看	nontangential nontangential boundary value nontangential limit nontangentially accessible domain nontangential maximal function non-target analysis non-target effect non-target effect evaluation of genetically modified crops non-target organism non-target raw impact non-tariff measures non-tariff measures in agriculture trade non-task-based information user non-tax revenue non-terminal symbol nonterminal symbol nonterminating nonterminating continued fraction nonterminating decimal non-thermal background non-thermal bremsstrahlung non-thermal electron non-thermal emission non-thermal particle non-thermal process

　

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