基本解释[數學]極大似然風險英汉例句雙語例句To the tree species, the maximum likelihood estimation and minimum risk equivariant estimation are used to estimate the unknown parameters.對於服從正態分佈的樹種利用極大似然估計和最優同變估計對未知蓡數進行估計。maximum likelihood risk更多例句专业释义數學極大似然風險