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With detailing division, the landscape diversity and evenness indices were very high.

随着景观要素类型的细分，景观多样性指数和均匀度指数都有所提高。

There are totally five chapters in the paper. Chapter 1 is the introduc-tion,and extreme value theory and methods and modelling for returns fat tails are introduced systematically in Chapter 2.This chapter also presents mean excess function and de Haan's moment estimate to decide on the reasonable exceedance threshold. Chapter 3 describes in detail non-linear time series mod-els such as GARCH models and the corresponding statistical inferences,and it also gives modelling and statistical analysis methods for returns series. Chap-ter 4 uses the models in Chapter 2 to analyzes the daily returns for Shanghai complex index and Shenzhen complex index in the Shanghai and Shenzhen stock markets. Chapter 5 applies the models in Chapter 3 to the volatility analysis of the two stock indices returns.

论文总共五章：第一章是引言部分；第二章系统介绍了极值理论方法和收益率厚尾的建模方法，给出了平均剩余函数法和de Haan矩估计相结合的方法确定合理的超越门限；第三章详细论述了非线性时间序列模型GARCH类模型及其统计推断，并且给出了收益率时间序列波动的建模和统计分析方法；第四章利用第二章的模型对国内沪深两市大盘指数上证综指和深证综指日收益率数据分布的厚尾进行了实证分析；第五章将第三章的模型应用到两个股指日收益率时间序列的波动分析。

It is naturally to consider the extremal problem with respective to these topological indices.

本文主要把这些结果推广到一般的多角链。下面是本文的主要结果：1。

Objective:To observe the effect of lamivudine on the indices of liver fibrosis in chronic hepatitis B.

目的：观察拉米夫定对慢性乙肝患者肝纤维化指标的影响。

The empirical fixity of scientific theories is one of the rational indices of scientific progress.

科学理论的经验确定性是科学创新的合理指标之一。

The results show that the cost of the highly effective modified AKD emulsion in neutral sizing is lower than that of the common AKD emulsion, the indices of the paper can reach A-grade standard of fluting base paper and the cur- ing time can be remarkably shortened.

结果表明：采用高效改性AKD乳液进行的中性施胶，施胶成本低于普通AKD乳液，成纸的各项指标均能达到A级瓦楞原纸的标准，而熟化时间能明显缩短。

According to the shape parameter Sc=0.731 for the XRD peak of illite from Alpine flysch and using these equations the boundaries of anchizone of Weaver and Weber indices were calculated as 5.8-17.6 and 300-179, respectively.

根据阿尔卑斯复理石伊利石形态特征Sc=0.731，由这些关系式进行近变质带上下界线的转换得出与Kübler指数0.42~25°△2θ界线对应的 Weaver指数和Weber指数的界线值分别为5.8~17.6和

By using the two indices ,our observation data and correlation analysis,as illustrated,on foraminifer...

在江苏海岸带的应用实例表明该指数可为恢复古沉积环境提供一定的信息。

As a result, germination rate under osmotic stress and RWC could be considered as good indices of drought tolerance and used for rapid evaluation for drought tolerance of foxtail millet.

谷子种子在甘露醇渗透胁迫条件下的相对萌发率与幼苗在适度控水条件下相对含水量的变化趋势一致，初步认为这两个指标可以作为苗期快速鉴定谷子抗旱性的筛选指标。

Indices, including average line loading, average line flow limit per MW served, line investment ratio are proposed to quantify the stress level of the system, while the probability distribution function of fractional load shed and total failure components, cascading failure frequency, and risk are used for the risk analysis of cascading blakcouts.

论文提出了网络利用率、单位平均投资和线路投资比等指标，对系统的临界水平进行量化；并采用连锁故障灾难度的概率分布函数、连锁停电事故频度和风险等指标分析电力系统的连锁故障风险。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。