查询词典 pascal distribution

So,lognormal distribution is not the well life distribution of thismaterial.

结果表明，通常采用的对数正态分布的理论失效率呈单峰型，与材料经验失效率的变化不相一致，因此对数正态分布不宜作为稀土钼铜合金球墨铸铁材料裂纹萌生寿命的概率分布。

To analyze these two important factors at the same time,this paper uses the Lognormal distribution curve as the income distribution curve to establish a vehicle ownership forecast model.

急速增长的中国汽车保有量不仅和收入水平的上升有关，也和收入差距的扩大有关，为了同时考虑这两个影响汽车普及的重要因素，本文以对数正态分布曲线作为收入分布曲线构建了中国汽车保有量的预测模型。

The grain size distribution for a thin film that has undergone normal grain growth is close to lognormal distribution.

II用PVD金属淀积方法在小尺寸接触孔中填充铝互连薄膜。

OBJECTIVE The similar formulas were deduced that samples and standards were normal distribution and lognormal distribution.The software was programmed through VB software.

目的研究了样品、标准品的数据均符合正态分布、对数正态分布时的数理相似度计算公式并通过VB编程予以实现。

With the end of the second quarter compared with the proportion of super fund changes in the largest of several industries: finance and insurance industry from the previous quarter with the low-low with 3.35% to 8.58%, petroleum chemical plastic plastic from ultra-quarter to 3.62 percent with 2.23 percent super-distribution, mechanical equipment instrumentation quarter from 0.69 percent with a super-ultra-allocated 2.55 percent, real estate from the second quarter with a low 0.56% to 0.20% super-distribution.

与第二季度末相比，在最大的几个行业：金融和保险业的超级基金，从上季的变化与低与3.35％至8.58％的低水平，石油化工的比重胶从超季的百分之3.62至2.23百分之超分配，机械设备，仪器，从百分之0.69的超级超分配的低0.56％至0.20％，超百分之2.55，第二季度房地产销售季。

The center left plot shows the pressure distribution and beneath that is plotted the Mach number distribution.

中心左侧的阴谋显示，压力分布和下方是策划马赫数分布。

Copulas are functions that join multivariate distribution functions to their one-dimensional marginal distribution functions.

Copula函数是将多维随机变量的联合分布和其边缘分布连接起来的一种函数。

In the paper,a probability distribution with t-EGARCH marginal distribution and the mnltivariate gaussian Copula is built.

建立边缘分布为t-EGARCH分布连接函数为多元正态Copula函数的概率分布模型。

Copulas are functions that joint multivariate distribution functions to their one–dimensional marginal distribution functions.

Copula用来描述多元随机变量的一维边缘分布与其联合分布之间的函数关系。

Given the specific marginal distribution, t-Copula is an easy way to get the joint distribution of return of assets in portfolio.

我们发现采用Poon（2003）提出的利用尾部相关性方法能够很好估算出极端情况下的尾部相关性系数并准确地判断出t-Copula函数适合作为资产收益的联合分布函数。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。