查询词典 theoretical probability

Hence, it has been developing rapidly since 1930s and many new branches have emerged from time to time. Limit Theory is one of the branches and also an important theoretical basis of science of Probability and Statistics.

它在自然科学、技术科学、管理科学中都有着广泛的应用，因此从上个世纪三十年代以来，发展甚为迅速，而且不断有新的分支学科涌出。

However, current judicial ethics study is held back by one obstacle—a sound theoretical explanation for the probability of the combination of judicature with ethics.

现行的司法伦理研究存在的一个根本缺陷是没有从理论上解决司法与伦理结合的&何以可能&问题。

We estimate Cox Proportional Hazards models to test whether factors identified by our theoretical framework significantly impact the probability of post-IPO profitability as a function of time.

我们通过评判考克斯比例风险模型来检验我们运用理论框架识别的因素，这些因素作为时间的函数是否对公司上市后的收益率产生重要的影响。

As long as we grasp the theoretical explanation of these little probability event,we are able to explain their philosophical thoughts,get to know its real performance,scientifically sel...

只要我们掌握了小概率事件的理论解说，就可以诠释它的哲学思想，认识小概率事件的现实表现，科学地选择好的小概率事件，避开不好的小概率事件，以便趋利避害。

Based on the durability characteristics of prestressed concrete structures,the durability limit states of carbonation and chloride ion attack are defined,respectively.Durability predicting models on the basis of reliability mathematics and stochastic processes are constructed,and the pure theoretical formulae of failure probability of prestressed concrete structures are analyzed.

根据预应力混凝土结构的耐久性特点，分别定义了结构构件在碳化环境和氯离子侵蚀环境下的耐久性极限状态，建立了以可靠性数学和随机过程为理论基础的数学模型，并对耐久性失效概率进行了理论分析。

The theoretical research on probability theory and random process and the practical applications show that the class normal distribution is most widely distributed in actual natural phenomenon and social phenomenon, cloud model is a powerful tool in simulating class normal distribution, controlling particle generation and particles attribute alternation of the particles system based on the cloud mode will simulate the natural rain more realistically, and has more fidelity effect.

概率论与随机过程的理论研究和实际应用表明，类正态分布在实际的自然现象与社会现象中分布最为广泛，云模型是模拟生成类正态分布的有力工具，基于云模型控制粒子系统的粒子生成、属性的改变能够更真实地模拟自然雨的生成，具有更逼真的效果。

This present study specifically investigates middle school teachers conceptions of empirical and theoretical probability using teachers pedagogical decisions as a lens for their understanding.

我们以台湾新上柜股票市场为研究对象，利用私有资讯交易模型来估测IPOs上柜后所含的资讯讯息，取代一般文献中以间接的代理变数来衡量IPOs期初报酬中资讯不对称的状况。

Consideration is being given to the correlation between theoretical concepts of the probability of occurrence of resonance phenomena and experimental data by the example of stiffly frozen coarse ground layer lying on the half-space that is also composed of frozen rocky grounds.

本文给出了对共振现象出现概率的理论分析与实验数据间关系的思考。样品取自位于半空间的硬化粗质冻土地基，包括石质冻层。

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。

Secondly, the paper will establish the theoretical probability models of structural resistances and loads of highway bridges to analyze their dispersive laws and relevant statistical parameters, and gain the statistical information of structural resistances and loads that the structural reliability design and analysis of highway bridges need.

同时，基于桥梁结构构件抗力的基本特征，主要通过两种间接方法进行抗力的统计分析。3。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。