查询词典 sample interval

Choosing reliability simulation data as a sample, the parameter confidence interval as coding space and the reciprocal of errors between empirical distribution function and acquired distribution function as a fitness function, the point estimation model of age distribution is established based on the genetic algorithm, and the reliability function of complex systems is acquired.

以可靠性仿真数据为寿命样本，待估计参数的置信区间为编码空间，以经验分布与所求分布误差倒数为适应度函数，建立了基于遗传算法的寿命分布参数点估计模型，求得了复杂系统可靠度函数。

In this paper the spline regressive analysis is used for the information processing of multi-gases sensor signals with the electronic nose system. The authors have established a spline regressive model of the freshness degree of beef based on the beef sample, and have done regressive analysis to the model, which has given the forecast value and the estimative interval of the degree of the freshness of the beef.

将样条回归分析方法用於电子鼻系统中多气体感测器信号的资讯处理，针对牛肉样本建立了牛肉新鲜度样条回归模型，并对该模型进行了回归分析给出了牛肉新鲜预报值和估计区间。

Then the best linear unbiased estimate method for interval data of normal distribution, Weibull distribution, extreme value distribution or other location-scale parameter models is presented. The presented method has higher precision, and solves the problem of reliability assessment with small sample of storage life.

在此基础上，提出一种区间数据最佳线性无偏估计方法，并对正态分布、极值分布、Weibull分布等常用的位置一尺度分布进行讨论，该方法能够对产品贮存寿命进行小样本预测和可靠性评定。

Interval estimation problem of sample extremes is not yet solved in classic extreme value theory.

传统的极值理论尚未很好地解决一组样本的极大值和极小值的区间估计问题。

This paper advances that Bayesian methods can be used to analyze small sample or single replication simulation output data, and presents some Bayesian methods and estimating method of confidence interval of Gamma distribution.

提出用Bayes方法对小样本或单次运行的仿真输出进行分析，给出了几种条件下的Bayes方法和伽玛分布置信区间的估计方法，提出了Bayes方法中先验分布的确定方法和准则。

Based on the order statistic theory,the interval estimation of sample extremes on large and small samples is given.

本文从次序统计理论出发，建立了该样本的极大值与极小值的区间估计算法，并对大容量和小容量样本的情况分别进行了讨论，获得了在小样本情况下可用母体均匀分布获得的结果来估计样本极值区间的结论。

The example demonstrates the suitability of the method for interval estimation of sample extremes.

算例结果表明本文提出的方法可以较好地进行样本极大值与极小值的区间估计。

When sample size is not large, conclusion shows that the precision of the interval estimation of parameter is remarkably increasing if the data from Tables in this paper are used.

通过计算比较，得出结论：在小样本的情况下，用本文所求的置信区间作为未知参数的区间估计将会使估计精度得到显著的提高。

The 95% confidence interval CL is 4.06.Innovation: According to the principles of randomization, blinding, control and large sample, using non-inferiority analysis, the research appreciates the efficacy of JinHuaDingKe.

创新点：遵循随机、盲法、对照、大样本设计原则，采用非劣效性检验方法，科学规范评价中药制剂金花定咳颗粒治疗急性气管-支气管炎痰热证的疗效。

Group contrast test ; sample variance ; parent population mean value ; fiducial interval ; freedom

成组对比试验；子样方差；母体平均值；置信区阀；自由度

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。