查询词典 Poisson

The relations between multivariate Poisson distribution and multinomial distribution or multivariate normal distribution are given.

最后给出了多元Poisson分布与多项分布以及多元正态分布之间的关系。

Based on the foregoing Poisson-Pareto process, we extend our research from single multiplexer to network switch.

第五章是在第四章提出了Poisson-Pareto过程的基础上，将我们的分析从单个的复用器扩展到了网络交换机上。

Du Poisson becomes the first victim in the Natchez massacre.

Du Poisson 成为 Natchez 大屠杀的第一位受害者。

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。

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。

Using Poisson bracket technique, the equations of motion are obtained.

运用Poisson括号方法，我们建立了运动方程。

KdV equation can bedescribed in the language of Poisson bracket,so we can exploit its bracket struc-ture to design numerical approximations.

KdV方程能用Poisson括弧的语言来描述，因此我们可以利用它的括弧结构设计数值逼近。

We have also studied the hydrodynamics of the nuclear matter with spontaneous chiral symmetry breaking based on the Poisson bracket method. The effects of mass are included and the full hydrodynamic equation of pion is given. The possibility of the phase transition to pion condensation is also discussed.

在研究具有手征对称性自发破缺的核物质系统的流体动力学时，我们运用Poisson括号方法，建立了pion介子的完整的流体动力学方程，给出了色散关系并讨论了相变和pion凝聚的可能性。

Measurement data used poisson distribution of z test.

计量资料采用Poisson分布Z检验。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。