抽样分布

In this paper the distribution functions of pillar stress are given by kolmogorov goodness of fit test according to the data of the measured stress of pillars.The results show that the distribution functions of pillar stress are normal distribution N(μ,σ 2), and they are in accord with the conclusion drawn by Anderson and Darling goodness of fit test.

本文采用矿柱应力解除试验所测得的矿柱应力值，作为矿柱应力的抽样试验，利用柯尔莫哥洛夫检验法对其进行分布函数的拟合检验，并采用安德森与达林检验法进行了验证，获得了满意的结果。

Monte Carlo simulation is one of the important methods in structural reliability analysis .

针对结构可靠性分析中重要的方法之一———蒙特卡洛模拟方法，本文提出了一种计算分布参数灵敏度的新方法，此方法不需要新的抽样产生或失效标准的重新评估。

A tabulating technique of normal distribution sampling and a correlation sampling technique are utilized to simulate bus load uncertainty and correlation.

一个正态分布取样列成表的技术方法和相关抽样技术被利用来模拟母线负荷的不确定性和相关性。

Firs t, we discuss the spatio-temporal structure of distributed signals, with an em phasis on the physics behind the signals and results on sampling.

首先，我们研究信号在时间和空间中的分布，了解信号的物理特性以及抽样采集的影响。

This paper formed a new method to get the wanted uniform design by computer sampling a number of experiment plan, counting their uniformities and choosing the best one of them as the last experiment plan.

这个试验设计方法，比使用均匀设计表来安排试验更简单直接，而且可以证明，其设计的试验点分布的均匀性，在抽样方案数足够多的情况下高于按均匀设计表来安排的试验。

Within methods of this class, tracking is solved by sequential building posterior probability distribution of target state, and sampling based Monte Carlo computing acts as one of the key technologies.

这类方法通过序贯构造目标状态的后验概率分布来求解跟踪问题，而基于抽样的蒙特卡罗计算方法则是其中关键的统计计算技术。

Content includes probability, statistical distribution, sampling, estimation, hypothesis testing, regression, multiple regression, and random process.

主要内容包括：概率、统计分布、抽样、估计，假设检验、回归、多元回归和随机过程等。

The content includes: sources, collection and tabulation of data, description of characteristic of data distribution, probability, sampling method, regression and correlation, hypothesis testing, time series and index number.

主要内容包括：统计数据的收集与整理，数据分布特征的描述，抽样的基本理论与方法，相关分析与回归分析，假设检验的基本理论与方法，时间数列分析，统计指数。

The quadrat sampling technique is mostly used in plant ecology to study the distribution and abundance of species in plant communities.

其内部的生物体被标记，样方抽样技术多用于植物生态学领域，用来研究某一植物群落中物种的分布及其含量的多少。

Residual distribution sampling was used to generate the two simulation examples.

使用剩余分布抽样方法进行计算机仿真，验证本文方法的正确性。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。