This paper introduces a few main Stochastic orderings, including expected utility criterion, stochastic dominance, likelihood ratio, hazard rate and mean-variance rule, and finally discusses the relations among these stochastic orderings.
文章先介绍了几种主要的随机序，其中包括期望效用准则、随机占优、单调风险率条件、单调似然率条件和均值-方差准则，然后在此基础上研究了它们之间的关系。
According to the ratio of genotype variance, the boll number is controlled mainly by dominance effects.
从加性效应、显性效应占基因型方差的比值看，显性效应对铃数影响更大。
The phenotypic variance explained by those QTLs varied from 1% to 78%. Most of the QTLs showed pan-dominance or overdominance.
各QTL所解释的表型变异在1%~78%；这些QTL以部分显性和超显性为主。
This paper proposed an algorithm for finding critical value of normal population variance under unbiassed tests with uniform dominance.
本文给出了求正态总体方差的一致最优化无偏检验的临界值的算法。
Best Unbiased Estimator for Trend & A Method of Getting Trend of Digital Elevation Model This paper proposed an algorithm for finding critical value of normal population variance under unbiassed tests with uniform dominance.
数字高程模型中求趋势的一种方法&无偏最优求趋势法本文给出了求正态总体方差的一致最优化无偏检验的临界值的算法。
Calculates the standard deviation based on the entire population of selected database entries This paper proposed an algorithm for finding critical value of normal population variance under unbiassed tests with uniform dominance.
以数据库选定项（指定字段中满足给定条件的数据项）作为样本总体，计算数据的标准偏差本文给出了求正态总体方差的一致最优化无偏检验的临界值的算法。
Prom a incomplete dialled design on 11 quantitative characters of the F2 population of 12 wheat crosses, we had estimated the genetic variance components, degree of dominance and heritability.
以7个小麦品种采用不完整双列杂交（3×4）配成12个杂交组合，对F2杂种的株高等11个数量性状估算了遗传变异组成、平均显性度和遗传力等参数。
Conditional analysis showed that conditional additive and dominance variance performed fluctuation at different developmental periods. The results indicated that the genes controlling plant height expressed discontinuously and unstably.
在条件方差分析中，条件加性方差和条件显性方差均表现出一定的波动性，表明控制株高性状的基因在整个发育时期并非持续、稳定表达。
Meanwhile, the percentage of predicted variance of predictors produced by the dominance analysis is model independent, and is free of influence of subset regressions.
同时，优势分析产生的各预测指标的已预测方差百分比还具有模型独立性特征，不受多元回归模型中不同预测指标不同组合的影响。
The phytate content in rice grain had significant variance of genotype, which was controlled by genetic system of maternal plant and seed, which among them, seed direct dominance variance is the most important effect, next is maternal dominance effect and maternal additive effect.
水稻植酸含量存在显著的基因型差异，受母体植株及种子中遗传体系的共同控制，其中种子直接显性遗传效应占主导地位，其次是母体显性和加性效应。