例句與造句

1. Then , with the concept of accumulated failure probability , the proposed approach combines the least ? quares method with bayes " theorem , takes advantage of the parameter estimation for single weibull distribution to each derived subgroup data set , and estimates the parameters of each subpopulation . the estimates given by this paper also satisfy the maximum likelihood equation . the mean time to failure and the reliability estimation of the mixed population are given
   然后通過利用累積失效概率等概念，對每個(gè)導(dǎo)出的子組數(shù)據(jù)集聯(lián)合運(yùn)用最小二乘法、貝葉斯定理和對單一威布爾分布的參數(shù)估計(jì)法，從而得到每個(gè)子總體的滿足極大似然原理的參數(shù)估計(jì)，給出了該混合總體平均壽命和可靠度的估計(jì)。
2. It's difficult to find maximum likelihood equations in a sentence. 用maximum likelihood equations造句挺難的