查询词典 marginal contribution

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。

Analyze the influence of different cervical marginal type on the stress distribution of the maxillary first molar after RCT.

本研究对于根管治疗后牙体修复治疗有较好的指导意义。

The present form of the theory is the "theory of marginal productivity distribution" advanced 100 years ago by Clark George Norman and further developed by the de...

这是主张"三要素创造价值"理论，特别是主张"资本创造价值"理论的学者所面对的理论困难和必须解决的关键性理论问题。

The savings in electricity generation requirements would be slightly higher than the end-use savings, due to flow-on reductions in marginal transmission and distribution losses.

在发电方面的节约程度还稍高于最终用途量的节约，这是由于减少了边际输电的流量损失和配电损失。

Suppose is two-dimension random variable, call the probability distribution of measure X marginal distribution on X for ; the probability distribution of measure Y

Definition 2.10 设是二维随机变量，称分量的概率分布为关于的边缘分布；分量的概率分布为关于的边缘分布。

Fora special model having identical marginal distribution, this paper givesthe sufficient statistics, whose properties are studied.

对于边缘分布相同的情形，本文给出了充分统计量并讨论了它的性质；对两个参数各提出了一个无偏估计并采用协方差改进法分别对其作了改进。

Suppose is two-dimension random variable, call the probability distribution of measuremarginal distribution on for ; the probability distribution of measure Y marginal distribution on Y for .

Definition 3.6 设是二维随机变量，称分量的概率分布为关于的边缘分布；分量的概率分布为关于的边缘分布。

Furthermore, we can deal with the dependence of multivariate assets and marginal distribution of univariate asset respectively as are to the testing of parameters estimation.

并且可将多资产相依结构和单个资产边际分布分开来处理利，对二者进行分别进行参数估计检验。

What is the company's marginal tax rate?

什麼是该公司的边际税率？

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！