统计地

Traditional method to coarsen and disperse the spatial data to lower administer unit in order to let spatial data be agreement to statistic data loses some spatial information. The comprehensive indexes got from these data of course cannot express the land-use spatial differentiation regularity well.

传统的研究方法是将空间数据"粗化"和"离散化"到行政单元上，与统计数据匹配，结果失去了一些指标的空间分布信息，得到的综合评价指数并不能较好地反映区域土地利用的空间分异规律。

The paper calculates the viscosity coefficient of two-phase solution that contains gas and liquid with the statistical mechanics and dynamics method.

采用统计力学模型对气液两相流体的粘滞系数进行了研究。认为这种模型比一般的液体理论方法直观和简洁，能更好地分析和计算两相流的粘度与其温度、流压及含气率的关系。

This paper presents the local color transfer approach based on the simple statistics and gradient domain information of images. Our approach proposes a sketching interface, can preserve the color details of source image, and can extend to colorization problem for improving the speed of colorization.

提出一种基于图像的简单统计信息和梯度域信息的局部颜色迁移算法，其中提供了简单易用的操作界面，在迁移过程中能够保持源图像的颜色细节；将其推广到灰度图上色问题，可有效地提高上色速度。

Compared with existing methods, the resulting methods can obtain good performance at low computing cost. For each machine, we make a clear theoretical analysis and carry out a series of experiments to evaluate its performance.

本篇博士学位论文在统计学习理论的框架下，应用核方法，提出几种新的学习思路，建立起一套简洁、高效的回归学习机，并成功地用于预测实践。

This paper uses mixture density networks to forecast the time-varying conditional density values of financial time series, and puts forth a new numerical algorithm to calculate Expected Shortfall. The application in Hong Kong Hangseng index approves that Value-at-Risk at high probability levels is accurate, and that it also has good forecasting ability in fluctuation. MDNs can effectively describe the empirical distribution of returns and the volatility mechanism, and is a new model for measuring financial market risk.

基于混合密度网络模型估计金融时间序列的时变条件密度，提出采用数值模拟方法计算Expected Shortfall的新途径，对香港恒生指数的实证研究表明，VaR的预测精度在高端分位点较好，模型评估指标反映出预测效果良好，混合密度网络可以有效地描述收益的经验分布统计特征和波动规律，是一种有效的金融市场风险测量模型。

The objective of this research is to investigate the growth situation of taiwanfir area, cryptomeria area and exposed area. Factor analysis and geoststistics methods are used to study the factors influencing different forest aspect and the impacts between factors. Furthermore, the variation curve of each factor will be described.

中文摘要本研究以溪头地区台湾杉、柳杉及崩塌地三种不同植生状况进行探讨，利用因子分析及地理统计方法加以讨论不同林相之土壤性质影响因子及因子间相互影响关系，并对於各项因子的影响变化趋势进行说明。

According to the integrated fertility index of all the evaluate units, cultivated land in Mingguang was classified into five grades using the cumulative frequency curve method.

根据明光市评价单元的耕地地力综合指数，利用累积曲线法将耕地地力合理地划分为五个等级，并运用Mapgis6.7绘制耕地地力等级图及统计各等级耕地的面积。

First,image structure vector field is derived from source luminance orthonormal vector sets. Andusing neighbor vectors to improve the weak gradient fields produces the structure vectorfield that is needed by LIC rendering. Then, LIC convolution step-length is adjustedaccording to local curvature in the structure vector field. LIC convolution length iscalculated according to the local statistical characteristics of the texture image. Finally, thealgorithm transfers the reference image\'s color characteristics to the rendering result tomake it full of rich color like oil paintings.

该算法通过计算源图像亮度分量的切矢量产生图像的结构矢量场，并对弱矢量区域进行邻域填充处理，获得LIC绘制所需的结构矢量场；然后，根据结构矢量场的局部曲率特征调整LIC的积分步长，并根据纹理参考图像的局部统计特征，自适应地改变LIC的积分长度；最后，将颜色传输算法引入LIC绘制结果，对绘制效果颜色进行渲染。

This is not a statistical test , as we explicitly stated in our paper ; it was simply an exercise to disabuse those who hold the view that one gets the same information from the two procedures except for the fact that the normalization is a bit different in the two cases .

这不是一个统计的测试，当做我们明确地在我们的报告被陈述；它只是一种练习解迷惑支撑视野一除了事实：常态化有一点不同以外在二个情形从二个程序得到相同的数据的人。

Therefore, in this dissertation, the problems of statistical multiplexing are studied from modeling in continuous time and discrete time.

为此，本文从连续时间和离散时间模型出发，对统计多路复用方面的问题进行了深入地研究。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。