查询词典 Poisson

Determination of neutral plane position is the key to the analysis of bonded two layered slab on an elastic foundation However,there are no theoretical formulas and solving methods for it when the Poisson s ratios of two slabs are different.

圆形均布荷载作用下温克勒地基上结合式双层板问题分析的关键在于中性面的求解，但目前对于两层板泊松比不同时的情况仍没有理想的理论公式和求解方法。

Determination of neutral plane position is the key issue in the analysis of bonded two-layered slab on a Winkler foundation, however, there exist no theoretical formulas and solving methods for the problem when the Poisson's ratios of two slabs are different.

温克勒地基上结合式双层板问题分析的关键在于中性面的求解，但目前对于两层板泊松比不同时的情况仍没有理想的理论公式和求解方法。

Chapter 2 studies a nonhomogeneous Poisson process.

第二章研究了非时齐Poisson过程模型。

In addition,we study the preservation of NBUL class under nonhomogeneous Poisson shockmodel and general shock model.

此外，还研究了它在非时齐Poisson冲击模型和一般冲击模型下的封闭性。

The effect of the elastic-plastic matrix of friction soil with nonrelevant flow rule on the numerical convergence of finite element method is analyzed in this paper; and the effect of elastic modular, poisson ratio and earth pressure coefficient on numerical results are studied in this paper. At the same time, the hybrid element with a mixture of displacement and stress variables and the conventional element with solely displacement variable are compared when used in geomaterials.

在ABAQUS有限元分析软件的基础上，本文研究了服从非关联流动法则摩擦性土体的弹塑性矩阵对有限元数值算法的影响，并研究了弹性模量、泊松比以及地基土压、力系数对数值计算结果的影响，同时探讨了数值分析过程中常规位移元与杂交元在岩土工程中的应用。

Use of matlab language standard normal distribution, Poisson distribution, Rayleigh distribution under the random number generation.

详细说明：利用matlab语言编写的标准正态分布，泊松分布，瑞利分布下的随机数的产生。

Proceeds with the lecture of biostatistics, major focus will be on exercises of biological data management , descriptive statistics and all distributions (Normal, binomial, polynomial, Poisson, t, X, and F).

本实习依上课进度进行对数据整理，叙述统计及各项分布(常态，二项式，多项式，卜瓦松，t，X ，F分布)信赖区间，以生物数据实例进行练习。

In chapter2, we associate a Poisson matrix to each global frame on an orientable 3manifold.

在这篇论文中，我们在3-流形上建立了一种新的研究方法-Poisson矩阵分析法。

The characteristic of this method is that it considers the impact of the Poisson ratio of ribbed beam, ribbed column and silicate block on elastic constants, and takes into account the impact of orthotropy of the slab on anti-lateral rigidity.

该方法考虑了肋梁、肋柱以及砌块的泊松比对弹性常数的影响及板的各向异性对整体弹性抗侧刚度的影响。

The linear trend is determined by binomial logistic regression method. The change-point of the abrupt change during the period of analysis is determined by the nonparametric Mann-Whitney-Pittitt test and the parametric Bayesian analysis approach based on Poisson distribution.

线性变化趋势分析方法採用二项逻辑迴归法，时间序列转折点分析则採用Mann-Whitney-Pittitt无母数检定与以卜瓦松分佈为主体的贝氏转折点分析两种方法判定。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。