查询词典 distribution space

With the case study of the old town of Lijiang, the World Culture Heritage city, the changes of population and spatial distribution brought by the tourism commerce development are studied from the perspectives of shop types, merchandise categories, operator composition and spatial distribution, and the potential impact on cultural heritage sites is analyzed.

以世界文化遗产城市丽江古城为例，从店铺类型、商品种类、经营者构成以及空间分布等角度考察旅游商业发展导致的人口和空间格局的变化，分析其对文化遗产地造成的潜在影响。

One research institute has integrated GEN2000 into its infrared simulating package, and computed spatial distribution of infrared properties from one real high-speeded engine exhaust system, the results were compared with experimental data. Through comparation we can see: relative error between computational and experimental results is less than 30%, the spatial distribution of infrared properties is basically accord.

某研究所将本文设计的计算程序GEN2000合成到其红外模拟软件包中，计算了某型实际发动机高速排气系统红外辐射特性的空间分布，并与发动机试车实测数据进行了分析比较，结果表明：计算结果与实测结果的最大相对误差不超过30%，红外辐射的空间分布基本一致。

Using assumed explained variable condition, applying the maximum entropy principle and with the condition probability distribution complying with that of sample data and prior distribution, the author finally estimates an optimal conditional probability density of the LGD.

利用假定的解释变量条件，应用最大熵原理，并要求所估计的条件概率分布一致于样本数据和先验分布，最终对违约损失率估计出最佳的条件概率密度。

The kernel of stochastic model is the construction of joint distribution or conditional probability distribution.

随机模型的核心问题是构建联合分布或条件概率分布。

The SV model based on a conditional normal distribution and a heavytailed distribution, especially Student's tdistribution are compared and analyzed in this paper.

为了估计SV模型的参数，我们使用了BUGS软件，该软件借助Gibbs取样方法对模型进行贝叶斯分析。

Assuming that innovation follows the conditional t distribution and conditional Generalized Error Distribution.

假设新息服从t分布和广义误差分布两种条件分布。

In this paper,we use the historical data to get the experiential distribution function of conditional revenue ratio when we can not determine the type of the allied distribution of the price and revenue ratio,and then we calculate the VaR under a certain price level of the price.

1研究意义VaR是目前证券投资风险管理的重要工具，在数学上，表示为投资组合收益率分布的下α分位数，表达式为：P=α(VaR 0)图1 VaR的图形表示其中，ΔP表示在Δt时间内，某个金融资产的市场价值的变化，α为给定的概率，如图1所示。

Based on that the density distribution function of technical service life about existing structures obeys blocking tail distribution,a conditional reliability and a hazard rate function of existing structures are established in this paper.

依既有结构的技术使用寿命密度函数服从截尾分布，建立了既有结构的条件可靠度和失效率函数，从期望效益与其望经济风险的优化分析着手，提出了一种既有结构剩余技术寿命的预测方法。

This regression problem is dicult for several reasons: large number of examples, large number variables (most of which are discrete and multi-valued), non-stationarity of the distribution, and a conditional distribution of the dependent variable which is very dierent from those usually encountered in typical applications of machine learning and function approximation.

这个回归问题是，邸邪教组织有多少个原因：大量的例子，大批变量（其中大部分是离散和多值），非平稳性的分布，以及有条件的分布因变量，这是非常邸erent从这些一般遇到的典型应用机器学习和函数逼近。

This article considers solving that conditional distribution of most financial asset return tends to vary over time and the distribution of underlying asset does not conform with ordinary assumption simultaneously.

中文摘要本篇研究同时考虑解决资产报酬变异随时间变化的特性与当标的资料分配不符合原始假设的问题。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。