例句與造句

1. Reliability calculation of zero - failure data in life test
   產(chǎn)品壽命試驗(yàn)中無失效數(shù)據(jù)的應(yīng)用方法研究
2. Application of bootstrap method in the analysis of zero - failure data
   方法在無失效數(shù)據(jù)分析中的應(yīng)用
3. Statistical analysis of zero - failure data based on the normal distribution
   正態(tài)分布場合下無失效數(shù)據(jù)的統(tǒng)計(jì)分析
4. First of all , least square method and modified maximum likelihood estimation of zero - failure data for the exponential distribution , the weibull distribution , the normal distribution and the logarithm normal distribution are given , among them , the bayes method in the estimation to the failure probability is introduced
   首先,分別采用最小二乘法和修正極大似然估計(jì)法對指數(shù)分布、 weibull分布、正態(tài)及對數(shù)正態(tài)分布的無失效數(shù)據(jù)處理進(jìn)行了研究,其中,在對失效概率的估計(jì)中引入了bayes方法。
5. In the sense of mean squares , maximum likelihood estimator , best linear unbiased estimator , taest linear invariant estimator , and good linear estimator are contracted . fourth , proposed and researched the reliability analysis method under the zero - failure data and doof data . based on the part beta distribution as the prior distribution of failure probability p , = p ( t < r , } , hierarchical bayesian estimate method was discussed , obtain the reliability analysis method under the zero - failure data and the doof data
   第四，提出并研究了無失效數(shù)據(jù)類型和doof數(shù)據(jù)類型下電連接器的可靠性分析方法，提出了以不完全beta分布為一級先驗(yàn)分布，超參數(shù)為[ 0 ， 1 ]上的均勻分布作為失效概率先驗(yàn)分布的多層bayes方法，結(jié)合加權(quán)最小二乘法解決了產(chǎn)品在無失效數(shù)據(jù)和doof數(shù)據(jù)下的可靠性分析問題。
6. It's difficult to find zero-failure data in a sentence. 用zero-failure data造句挺難的