得到NWUT寿命分布次序统计量在加速寿命模型封闭的条件。
The closure conditions of order statistic of NWUT life distribution in accelerated life model were obtained.
本文论述了离散型随机变量的次序统计量的分布律及其有关推论。
In this paper, we study the distribution law of order statistic of discrete type random variable.
本文研究了离散型随机变量次序统计量的分布矩阵的对称性，获得了二个定理。
In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable.
本文研究了离散型随机变量次序统计量的分布矩阵的对称性，获得了二个定理。
In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable. Therefore, we obtain two theorems.
并且给出了主要结果在特殊的序贯次序统计量模型以及非齐次纯生过程中的应用。
Applications in some special models of sequential order statistics and in the NHPB process are also presented.
本文用凸函数构造了线性次序统计量和线性秩统计量，并证明了它们的渐近正态性。
In this paper, we use the convex function to form the order statistic and the linear rank statistic, and the asymptotic normality of the statistics are proved.
几何分布总体次序统计量性质与指数分布次序统计量性质的比较，着重说明其相似和差异性。
We point out the similarity and difference between the properties of the order statistics from the geometric distribution population and exponential distribution population.
目的：比较用于处理包含未检出值的痕量测定数据的次序统计量回归方法与经典替换方法的估计效果。
Objective: the purpose of this study was to compare the performance of regression on order statistics(ROS) and substitution methods in estimation of nondetects.
鸟枪法测序的基本问题在前者中得到了很好的解决，后者利用次序统计量作为分析工具，对该问题提出了比较精确的计算方法。
The fundamental issues on shotgun sequencing were well resolved in the former model, and a more accurate approach based on the order statistics was proposed in the latter one.
线性次序统计量和线性秩统计量是数理统计中两类很重要的统计量，在应用上经常使用，很多形式的统计量都是属于这两类统计量。
Linear order statistic and linear rank statistic are two kinds of important statistics in the mathematical statistics. They are used widely and a lot of the other statistics belonging to them.
结果：在数据服从正态和对数正态分布时，次序统计量回归效果明显优于简单替换法；资料服从非正态分布资料时，次序统计量回归方法没有明显优势。
Objective: the purpose of this study was to compare the performance of regression on order statistics(ROS) and substitution methods in estimation of nondetects.
结果：在数据服从正态和对数正态分布时，次序统计量回归效果明显优于简单替换法；资料服从非正态分布资料时，次序统计量回归方法没有明显优势。
Objective: the purpose of this study was to compare the performance of regression on order statistics(ROS) and substitution methods in estimation of nondetects.
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