查询词典 marginal distribution density function

Finally, the relationship of LRWT and generalized marginal time-frequency distribution is studied.

本文围绕时频分析的有关理论和应用进行了研究，主要研究工作及取得的研究成果包括： 1。

The primitives to be estimated are parameters describing the firms' marginal costs and the distribution of consumer tastes.

这个简单的办法被认为是描述企业边际成本和消费需求分布的参数。

Explain and evaluate J. B. Clark's marginal productivity theory of distribution.

解释和评价克拉克的边际生产力分配理论。

First, the optimal approximating network is presented and the invariance property of the marginal distribution of some variables is studied.

首先解决了在Bayes网络中删除一条弧之后的最优近似网络中的参数赋值问题，并研究了最优近似网络中某些结点子集的边缘分布在近似以后所具有的不变性，给出了边缘分布保持不变的最大结点子集。

The empirical results show that different index returns series have different marginal distribution.

结果表明，不同板块的指数收益率序列具有不同的边缘分布，各序列间有很强的正相关关系，条件相关具有时变性，各序列间相关性的变化趋势极为相似。

The paper dealt with the defect of present value accounting,discussed the average value ,distribution and marginal value of forest and pointed out the problems of ecological construction that should be paid attention to.

针对当前价值核算的不足，讨论了森林的平均价值、分布以及边际价值，并指出了当前的生态建设应注意的问

In particular we investigate how covariates affect the marginal distribution of the time to a non-terminal event subject to dependent censoring.

分析的难度在於所欲探讨的时间长度受制於相关设限。

In addition, the data in the archive is often subjected to the same analysis: marginal distribution estimation and analysis, second and higher order moment analysis, statistical fitting, and time- based load estimation.

另外，数据在档案中，是经常遭受同样的分析：边缘分布的估计和分析，第二次和高阶矩分析，统计拟合，并基于时间的负载估计。

This text proposes to apply the frame of CBA, CEA to the standards of efficiency of resources allocation of pollution control investments, so that to embody the principles of people-oriented, efficiency of resources distribution, and marginal analysis.

国内外大量的环境流行病学、环境卫生学的研究表明，大气污染对相关人群的健康有很大的影响。

The drawbacks of existing marginal distribution capacity costare analyzed.

分析了现有配电网边际容量成本的不足。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。