查询词典 theoretical probability

By means of proposing a priori Markovian transition probability used in the model predictive probability in input synthesize, the IMM estimation algorithm not only utilizes the sufficiency system's posteriori information, but also utilizes rationally the system's priori information, which enhances estimation performance highly Theoretical analysis and simulation show the IMM algorithm is one of the most cost-effective schemes in all generalized pseudo Bayesian algorithms.

IMM估计方法通过在用于输入综合的模型预测概率中引入一个马尔可夫先验转移概率，使得IMM估计不但充分地利用了系统的后验信息，而且合理地利用了系统的先验信息，从而大大地提高了估计的精度和性能。理论分析和仿真结果表明：IMM估计方法是各种广义伪贝叶斯算法中性能最优的一种自适应估计算法。

While investigating the verdicts by balance of probability in civil procedure and their theoretical basis, it introduces verdicts by the flexible standard and prior probability approach and their theoretical basis.

在阐述民事诉讼盖然性权衡的判例及其基础理论的同时，相继就灵活性的证明标准和预先盖然性方法的判例及其基本理论予以了介绍。

This paper introduced the appliance of probability and statistics in reality,including classical model,formula of total probability, normal distribute,mathematics expectation and the central limit theorem.While it also discusses the widely uses of probability and statistics and the close relationship with the real life.Therefore,it lays the theoretical foundation for the practical uses with probability and statistics,and the basis of mathematics model.

本文介绍了概率统计的某些知识在实际问题中的应用，主要围绕古典概型，全概率公式，正态分布，数学期望，极限定理等有关知识，探讨概率统计知识在实际生活中的广泛应用，进一步揭示概率统计与实际生活的密切联系，为应用概率知识解决实际问题，数学模型的建立，学科知识的迁移奠定一定的理论基础。

Therefore, in this thesis, a new set of models about breaking probability and whitecap coverage is set up using this breaking criterion. Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics (Sun Fu 1988), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived.

在线性海浪假设下，基于孙孚（1988）关于三维海浪要素统计分布的理论框架，具体给出二维海浪波峰处质点水平速度和表观相速的联合分布等分布函数，在此基础上，根据运动学判据，分别建立起风浪破碎率和白浪覆盖率的理论模式。

Probability logic is a branch of logic and its theoretical foundation is strictly probability theory, and it has been play a great role in the uncertainty reasoning.

概率逻辑作为逻辑学的一个分支，它以概率论作为其理论基础，在人工智能的不确定推理方面有着重要的应用价值。

This paper also found the theoretical relationship between the appeared probability of relative rainfall area and the climatic probability of rainfall in weather stations.

还得到了雨区相对面积的出现概率与气象站出现降水的气候概率的理论关系。

This dissertation adopts two new variables, the congestion probability and the congestion distance, which provide new metrics for describing the congestion situation, and present a theoretical basis for the dropping probability of packets in the random early detection.

通过与其它数据流和传输协议性能的分析和比较，这一方法表现出了很好的TCP友好性、快速收敛的公平性、高效的资源利用率和平滑性，并且还具有缓解网络数据流的突发性等性能。

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。

The other component had a wide distribution range and smaller kurtosis. Root longevity, analyzed by growing-season cohort, was characterized by each of the four theoretical probability distributions: Normal, Welibull, Lognormal, and Exponential.

第一组分的分布峰度较高，寿命较小，且细根均在一个生长季死亡，是细根的主要组成部分；第二个组分的峰度较低，分布平缓，寿命分布范围较大，且细根在两个生长季死亡。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。