sampling distribution
英 [ˈsɑːmplɪŋ ˌdɪstrɪˈbjuːʃn]
美 [ˈsæmplɪŋ ˌdɪstrɪˈbjuːʃn]
抽样分布，取样分布；样本分布
双语例句
- The number of runs is a statistic with its own special sampling distribution and its own test.
连续级数是一个具有独特抽样分布和检验方法的统计量。 - Sampling distribution of sample mean average value of a probability distribute
样本平均值的抽样分布 - In this paper, the author arrives at the method keying to random sampling sum distribution in normal statistics structure.
给出了常见的统计结构中随机样本和的分布的求解方法。 - The Argument whether Sampling Distribution of Expectation of Samples Approximately Obey Normal Distribution; ensemble average
关于样本均值的抽样分布能否作正态近似的探讨集平均；统计平均值；系综平均值；总体均值 - A simulated method was designed to study the properties of the sampling distribution of genotypic correlation coefficient ( rg) obtained from vari-ance and covariance analysis and to investigate the influence of heritability and environment on it.
以计算机模拟的方法研究了方差协方差分析法计算的遗传相关系数的抽样分布，以及环境相关和遗传力对抽样分布的影响。 - Design of Frame Memory Used for Sampling of Distribution of Structured Light
用于结构光分布图采集的图像帧存贮器设计 - In this paper, the sampling distribution theory based on simple random sample is extended to the case for heteroscedasticity and constant correlation sample, which has set up the basis for studying the statistical inference theory and application of non simple random sample.
将基于简单随机样本的抽样分布定理，推广到异方差样本和常相关样本的情形，为研究非简单随机样本的统计推断理论与应用作基础。 - The Sampling Distribution of the Intraclass Constant Correlation Samples
组内常相关样本的抽样分布 - Sampling the Distribution of Absolute Maximums on Samples of Symmetrical Continuous Distribution
对称连续分布样本绝对最大值的抽样分布 - The Applying of Heteroscedastic Sample Sampling Distribution to the Test of the Guangxi White Pig Breeding
异方差样本的抽样分布在广西白猪育种试验中的应用 - Applying the nature about normal vector and independent random vector, the sampling distribution of single effect in variance analysis can be directly gotten.
应用正态向量及独立随机向量的有关性质直接给出了方差分析中单项效应的抽样分布。 - Research and Application of Fast Algorithm for AC Sampling of Distribution Transformer Terminal Unit
配变监控终端交流采样快速算法的研究及应用 - Based on the analysis of sampling distribution of parts sizes, a statistical Correcting method of sorting machine system error is proposed, therefore the sorting accuracy and efficiency of OD Inductance sorting machine is risen.
以工件尺寸抽样分布的分析为基础，提出分选机系统误差的统计校正法。从而提高了直径电感分选机的分选精度和工作效率。 - Then we suggested the technology of sequential sampling and theoretical sampling and distribution points of random sampling of the loose smut of wheat by using the Iwao and Kuno and Green and Iwao-Kuno methods which may be useful for reference to forecast and control this disease.
用Iwao、Kuno、Green和Iwao-Kuno方法研究，提出了序贯抽样技术、理论抽样数和随机抽样分布点，以供在测报和防治工作中参考。 - The Sampling distribution and the magnitude of r, were affected by the heritabilities of the two characters involved and the environmental correlation coefficient between them.
遗传力和环境相关对遗传相关系数的绝对值大小和抽样分布有很大的影响。 - One-year acid rain investigation from march 2002 to march 2003 including sampling point distribution, measurement items and analytical method, is introduced. Based on data statistic results, temporal and spatial distribution of acid rain and its type are analyzed.
介绍了2002年3月至2003年2月江西为期1年的酸雨普查监测点位的布设、分析项目及分析方法，并根据监测结果统计分析了我省酸雨的时空分布现状及酸雨类型。 - This paper simply describes the picture of e~+ e~-annihilation into hadrons and introduce the distribution of momentum fractions of quarks in the stochastic combination model. The method of sampling from this distribution is mathematically derived.
本文简要介绍了e~+e~-湮没成强子喷注的物理图象，引入了随机夸克组合模型中夸克动量分数的分布，重点从数学上严格推导了这一分布的抽样方法。 - Random Sampling Sum Distribution in Statistics Structure
统计结构中随机样本和的分布 - It is demonstrated that sampling distribution of correlation coefficientdeforms when there is autocorrelation in time series.
本文论证了气象序列存在自相关情况下，样本相关系数抽样分布发生变形。 - This paper describes the design and program realization of an algorithm sampling from arbitrary distribution, this algorithm uses the alias method.
该文描述了一个抽样的完善算法和程序实现过程，这一算法利用了高效的别名法，可使计算机从任意分布中自动抽样。 - Based on the achievements of Professor TAN Qi-dong and XIAO Xing-yan et al on typical center sampling distribution law, the author gave a mathematic model and proofed the four characteristic numbers in this paper.
根据谭启栋教授提出的典型中心抽样设想及肖兴彦等人对典型中心抽样分布律的研究成果，提出中心抽样分布律的数学模型，并对其四个特征数加以求证，同时对中心抽样方法作以介绍。 - In order to evaluate the uncovered gold-bearing structures, a new geochemical evaluation program, which consists of lengthwise sampling distribution and corresponding classification for data interpretation, is suggested.
为评价裸露含金构造，提出了一种新的地球化学评价方案，包括纵向采样布局和数据解释的对应分类法。 - The sampling point distribution design and sampling method, efficiency and cost are the major subjects in the research of mine atomospheric pollution monitoring.
矿山空气污染监测中，采样布点设计、采样方法、采样效率和采样成本是空气污染监测研究的主要课题。 - Replacing usual sampling distribution with new one, more economic results can be obtained by less cost, and 84 gold-bearing structures have been found by 2 439 samples in Pingdu area.
用新的采样布局代替常规布局，能以较少的成本获得较多的经济效益，在平度地区以2439个样品发现了84条有价值的含金构造。 - Sampling Distribution of Intra-unit Correlation Coefficient for Non-independent Data
非独立数据内部相关系数的抽样分布 - Sampling distribution of single effect in variance analysis
方差分析中单项效应的抽样分布 - The Extension of Sampling Distribution Theory
抽样分布定理的推广 - Based on this reality, this paper first defines the ordinal data from the statistical, and detailed study of the ordinal data classification, sampling distribution, as well as the distinction and contact with other types of data.
基于这个现实，本文首先界定了有序数据的统计范畴，详细研究了有序数据的分类、抽样分布以及与其他类型数据的区别和联系。