英语词汇prior distribution怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

prior distribution

释义

prior distribution

简明释义

先验分布：在考虑观测数据之前，用于表达某一不确定量的概率分布。

网络释义

1
?事前分布
... 事前密度函数；先验密度函数 prior density function 事前分布；先验分布 prior distributions 事前参数 prior parameter ...

短语

1
family of conjugate prior distributions
共轭先验分布族
2
sequence of prior distributions
先验分布序列
3
real prior distributions
真实先验分布

双语例句

1
By random simulation for some common distributions, the effects of some prior distributions on the estimated results are discussed.
通过对常用分布的随机模拟，阐述几类先验分布对估计效果的影响；
2
By comparing the tail behavior of prior distributions and likelihood distribution, a robust fusion method of priors distribution in multi-sources prior information is given.
根据多种先验分布与似然函数尾部特性的比较，给出了多源验前信息下先验分布的稳健融合方法。
3
The posterior marginal distributions on reliability were deduced by comprehensively making use of prior information and field test information at every stage.
综合利用了先验信息和每一阶段现场试验信息，推导了各阶段可靠性的后验边际分布。

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单词	prior distribution
释义	prior distribution 简明释义先验分布：在考虑观测数据之前，用于表达某一不确定量的概率分布。网络释义 1 ?事前分布 ... 事前密度函数；先验密度函数 prior density function 事前分布；先验分布 prior distributions 事前参数 prior parameter ... 短语 1 family of conjugate prior distributions 共轭先验分布族 2 sequence of prior distributions 先验分布序列 3 real prior distributions 真实先验分布双语例句 1 By random simulation for some common distributions, the effects of some prior distributions on the estimated results are discussed. 通过对常用分布的随机模拟，阐述几类先验分布对估计效果的影响； 2 By comparing the tail behavior of prior distributions and likelihood distribution, a robust fusion method of priors distribution in multi-sources prior information is given. 根据多种先验分布与似然函数尾部特性的比较，给出了多源验前信息下先验分布的稳健融合方法。 3 The posterior marginal distributions on reliability were deduced by comprehensively making use of prior information and field test information at every stage. 综合利用了先验信息和每一阶段现场试验信息，推导了各阶段可靠性的后验边际分布。
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