Matrix stochastic processes are employed to model the characteristics of short range wireless propagation channels in the current research.

使用矩陣隨機(jī)過程對(duì)短程無(wú)線信道的空時(shí)特性進(jìn)行研究。以隨機(jī)矩陣的列向量描述信道的仰角自由度国产美女色诱视频免费，行向量描述信道的水平角自由度AV网站中文。

RDF class and property descriptions do not create a straightjacket into which information must be forced, but instead provide additional information about the RDF resources they describe.

RDF類和特性并沒有過多束縛資源的描述方式，而是提供了一些關(guān)于RDF 資源的額外描述信息日韩高清在线精品观看。

In the empirical analysis part, statistical descriptions on the sample funds are made firstly, which show that the actual distribution of each sample fund"s daily net value return possesses the characteristic of leptokurtosis. So it is necessary to add student T distribution and GED to capture such leptokurtosis characteristic other than normal distribution. Secondly, ARCH test shows that there exists volatility clustering in each sample fund"s daily net value return, so GARCH related models should be used to describe such volatility clustering characteristic.

實(shí)證分析部分首先對(duì)樣本基金進(jìn)行統(tǒng)計(jì)描述日韩经典自拍电影院在线播放网站，得出其收益序列均存在尖峰厚尾特征，不服從正態(tài)分布国产AV网能看,久久精品,蜜臀，因此有必要在下面的VaR計(jì)算中加入T分布和GED分布來(lái)捕捉這種尖峰厚尾特征欧美精品免费；并且經(jīng)ARCH檢驗(yàn)后得出收益序列存在明顯的波動(dòng)聚集性的特征美女黄的视频全免费一区二区，因此可以選擇GARCH類模型來(lái)描述這種特性，經(jīng)過模型篩選真正免费的毛片免费的毛片，得出最適合我國(guó)開放式股票型基金的收益波動(dòng)性模型為GARCH(1蜜桃无码成人影片在线观看网站免费，1)模型。

In the method, interface is independent of component, which supports flexible extensible and substitutable characteristics to component.

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In our study, we adopt theQCD effective models, which have the properties of chiral symmetry andother underlying properties possessed by QCD, to study the hadron and nuclearproperties. We engage in our study in two aspects.

鑒于目前QCD在低能區(qū)域?qū)?qiáng)子性質(zhì)與核性質(zhì)描述的困難亚洲中文字幕精品久久HD，在本文中，我們采用有著手征對(duì)稱及其自發(fā)破缺等這些基本特性的QCD有效模型來(lái)描述強(qiáng)子與核的性質(zhì)超碰98人妻。

The hyperbolic-type nonlinear model and rigid and perfectly-plastic model are usually adopted to simulate the constitutive behavior in tangent direction of contact surface. in fact, however, the hyperbolic-type nonlinear model can not definitely display the plastic flow deformation after shear failure while rigid-perfectly-plastic model can not describe the nonlinear deformation before shear failure.

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In the thesis, with the background of longtan project, adopt the methods theoretic analysis and intelligent arithmetic to research and discuss. The primary tasks in this thesis are stated as followed:(1)Predigesting rock character of the model of 72# cave, taking into account the major factor of the terrane, according the geologic information, build the numerical value model.

本文以有代表性的龍灘水電站工程邊坡巖體為研究對(duì)象和工程背景黄色网站毛片，采用理論分析與反演分析相結(jié)合的方法中文字幕一区二区久久综合，對(duì)巖石的流變性能進(jìn)行了研究與探討，主要工作如下：(1)對(duì)72#模型試驗(yàn)洞巖層的力學(xué)特性進(jìn)行概化最新最近中文字幕视频，考慮巖層的主要力學(xué)性質(zhì)一级欧美一级日韩一级二级，根據(jù)地質(zhì)資料的描述，建立巖體力學(xué)特性的地質(zhì)概化模型美女网站视频免费国产。

In order to describe the characteristics of VDMOS device more intuitively, this paper mainly focuses on the gate charge test.

為了更直觀地描述低壓大電流VDMOS器件特性欧美熟妇全黄A片，對(duì)器件柵電荷特性進(jìn)行了測(cè)量和提取。

STG can also represent the behavior of an asynchronous control circuit through signal transition in the graph.

STG具有強(qiáng)大的描述和建模能力内地自拍日韩精品视频在线，通過信號(hào)跳變的情況來(lái)描述各事件之間的相互關(guān)系爱看AV网站，從而來(lái)捕獲系統(tǒng)的行為特征，所以STG能夠代表一個(gè)異步控制電路的行為特性久久无码免费视频。

The objective of this research is to observe and characterize both the surface roughness and aperture of rock joints in combination with the mechanical and hydromechanical behavior of rock joints and to draw some significant conclusions from the observation and analysis.

本文的研究目標(biāo)是通過觀察和定量描述巖石節(jié)理面的表面粗糙度和間隙幅插插爽视频，建立表面幾何粗糙特性和力學(xué)及水理學(xué)特性的關(guān)系，并從觀察和分析中得出一些有意義的結(jié)論jjzz播视频。本文的第一章簡(jiǎn)要介紹了研究背景国产偷自区、研究目的和內(nèi)容。