概率分布

Events,Operation and Relation of Sets, Classical Probability, Geometrical Probability , Statistical Stability of a Frequency, Axioms of Probability, Conditional Probability, Total Probability Theorem, Bayes' Rule,Independent Events,Independent Repeated Trials, One Dimensional Random Variables, Discrete Random Variables, Distribution Function of a Random Variables , Continuous Random Variables, Normal Distribution, Distribution of a Function of a Random Variable, Multidimensional Random Variables, Joint Distribution Function, Marginal Distribution Function,Discrete Two—Dimensional Random Variables,Continuous Two—Dimensional Random Variables, Independent Random Variables, Distribution of Functions of Random Variables,Expectation,Variance, Covariance, Coefficient of Correlation, Bivariate Normal Distribution, Law of Large Numbers, The Central Limit Theorems, Sample and Population ,Chi—Squared, T and F Distributions , Sampling Distributions , Point Estimation , Interval Estimation , Testing Hypotheses , A Test of Significance for Parameters in a Single Sample From a Normally Distributed Population , A Test of Significance for Parameters in Two Sample From Normally Distributed Populations .

本课程的主要内容：概率的概念与运算、随机变量及其分布、随机变量的数字特征与极限定理、数理统计的基本概念、估计和检验的基本方法，随机事件与概率随机事件、事件的关系与运算、几何概率、统计概率等，条件概率、全概率公式、贝叶斯公式、事件的独立性、二项概率公式，随机变量的概念、离散型随机变量、随机变量的分布函数、连续型随机变量、随机变量函数的分布，多维随机变量及其分布函数、边缘分布函数、随机变量的独立性、二维随机变量函数的分布，数学期望、方差、协方差和相关系数、大数定律、中心极限定理，总体与样本， X 2-分布、 t-分布和 F-分布，统计量及抽样分布，假设检验的基本概念、单个正态总体参数的显著性检验、两个正态总体参数的显著性检验。

In the past, one considered the all different conditions which may occur in the anti-attack when nuclear weapons is thrusted.

过去，人们对于所有可能出现的各种不同情况，应用组合方法，给出毁伤目标数的概率分布。

Double-skin facade ; wind tunnel test ; wind load ; peak factor ; probability distribution ; computational fluid dynamics

国家自然科学；双层幕墙；风洞试验；风荷载；峰值因子；概率分布；计算流体动力学

Using this probabilistic load flow model, the probabilistic distribution of load flow and nodal voltage can be calculated, therefore the reasonable penetration level of wind power plant can be determined.

本文的方法能够求解含风力发电场的电力系统的线路潮流及节点电压的概率分布，因此可以确定风电场的穿透功率极限。

The financial risk of the electric utility is obtained according to the probabilistic characteristic of power supply reliability indices. Then the MV distribution network structure multiobjective planning model under PBR reliability government is constructed.

根据规划网架供电可靠性指标的概率分布特性得到供电公司面临的奖惩风险指标，进而建立PBR可靠性管理模式下的中压配电网网架多目标规划模型。

The data of this paper is based on an experimental probability distribution, and the author makes a model for a relatively small sample.

3文中数据是作者在一个经验概率分布的基础上对相对小的样本量作出了模拟，模拟数据支持最初的猜测。

By comparing the age structure characters of the registered population,Kish table population and the respondent population,the author calculated the theoretical probability distribution of Kish table and found the reason of low proportion of the younger age group in the household sample table and the distorted age structure.

在对比登记人口、Kish选样表人口和被调查人口的年龄结构特点的基础上，分析Kish表的理论概率分布，发现了低龄人口入选比例低和Kish选样表中入选人口与被访者年龄结构扭曲的原因。

To some extent,expectations and covariances can.

均值和协方差一定程度上可以描述这些随机变量的概率分布特性。

In PERT (program evaluation and review technique), the process time is indefinite, so it is necessary to solve the probability distribution of process time, and to solve the problem is also the core of PERT.

PERT技术中工序作业时间是不确定的，因而需要求解不确定性工序时间的概率分布问题，这也是PERT应用的核心问题。

In this dissertation, on the basis of theoretical analyses of the probabilistically distributed models of satellite mobile channels

本文在对卫星移动通信信道的概率分布模型进行理论分析的基础上，给出了Lutz模型的软件仿真实现的详细过程。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。