查询词典 marginal distribution density function

These factors were normalized and divided into different degrees according to the probability density function of the normal distribution.

在建模过程中，对每个指标进行了正态化转化和正态性检验，并利用正态分布概率密度函数确立了各指标数年一遇的等级标准。

In distribution of light in canopy sub-model, the concept of leaf-amount density function was introduced.

在冠层内光分布的子模型作者提出了叶数密度函数的概念，即单位体积的空间中叶数的多少。

It is found that the Weber-distribution density function will be the optimumn form of inf...

本文对用威布尔分布型影响函数进行地表移动预计的原理和方法做了系统的说明，说明了有关的电子计算机计算程序的使用方法，计算并分析了枣庄矿区十一个观测站的资料，证明了本文提出的理论和方法的合理性和可行性，并得出了一些有用的结论。

A method of path planning based on rolling windows with function of normal distribution density for mobile robot was presented in this paper.

在原有滚动窗口路径规划方法基础上，提出基于正态密度函数的滚动窗口路径规划方法。

Second,players' strategies are defined as density functions,instead of distribution function.

其二把局中人的策略由分布函数改造成了密度函数。

Then, the density function of the distribution is given for the number of the persons who get on city buses in each time interval.

其次，通过对数据进行统计分析，给出了每个时间段内的上车人数分布的密度函数。

The one order differential model and convolutional model of impedance formula of amplitude versus offset inversion were established. Impedance inversion formula from AVO was derived based on Bayesian framework. Methods of using Huber function as prior model parameter distribution and covariance matrix from well log as constrains were developed. The P-wave impedance, S-wave impedance and density were calculated by the conjugate gradient algorithm.

为此建立了振幅随偏移距变化波阻抗反演公式的一阶差分模型及褶积模型，推导了基于贝叶斯理论的AVO波阻抗反演公式，给出了采用Huber分布作为模型参数的先验分布及测井数据的参数协方差矩阵作为约束条件的实现方法，并利用共轭梯度法计算了纵、横波阻抗及密度。

Present a new LVQ wavelet image coding algorithm in which entropy coding and enumeration codes of different length are utilized. For wavelet image coding, there is a problem of mismatch between lattice distribution and the input vector probability density function in traditional LVQ algorithms (such as product-code pyramid VQ and piecewise uniform LVQ).

提出一种使用熵编码和非等长枚举码的格点矢量量化算法用于小波图象的编码，该算法以格点标记码码长的变化来适应输入矢量的非均匀分布，解决了传统的乘积码塔形矢量量化和分块均匀格点矢量量化算法中格点的调整难以与输入矢量概率分布实现良好匹配的问题。

In which the density function of stock price obeys logarithmic normal distribution,can be shown to be completely the same under certain equivalence relation of coefficients.

即股价密度函数服从对数正态分布，可以是完全相同的· S.D.E。的解仅适用于股市的常规情形，因此，A.B＿S.M。

Then, the statistic characters about carbonation depth such as average, deviation, model of normal distribution and its density function and etc. are also given.

同时，给出了碳化深度的统计特征即平均值、标准差、变异系数统计量和碳化深度正态分布的概率模型及其密度函数。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。