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The results show that the stock market returns and volatilities in China have long memory and persistence although they are not as strong as that of American stock market; The memory of Shanghai stock is stronger than that of Shenzhen stock; The autocorrelation function of a fractional integration model can fit the sample autocorrelation much well.

结果表明：中国股市收益率与波动性具有长记忆性，尽管收益率的长记忆性不如美国股市强；上海股市的记忆性明显强于深圳股市；分数可积模型较指数衰减自相关函数能更好地拟合样本的自相关系数

It focuses extensively on multiple and partial regression and correlation, some uses of Chi squares, and some advanced experimental designs and data analysis, including: two- and three- factor factorial, Latin square, nested, split-plot, confounding and fractional replication experiments.

本课程进一步介绍多元回归与偏回归，复相关与偏相关，χ2的应用，和部分高级试验设计与结果分析，包括：两因素和三因素因子式试验设计与分析，拉丁方试验设计与分析，巢式试验设计与分析，裂区试验设计与分析，混杂和部分重复试验设计与分析等内容。

This paper is based on this frame- work.

本文在这一框架的基础上，建立了基于广义相关系数的Agent模型，以及基于广义相关系数的Agent行为决策模型。

According to the results showed above, we may come to the conclusion that in Roselle and mulberry wine, scavenging activity of DPPH radical and FRAP were actually related to degree of polymerization of their anthocyanin.

根据上述试验结果，证明清除自由基能力可随著聚合物增加而增强，因此我们推论花青素聚合物与抗氧化能力之间确实相关，而与DPPH清除能力呈现正相关。

The correlation coefficient between FRAP reducing power and monomeric ACN was determined to be 0.95 before heating.

由於花青素单体与花青素裂解指数，呈显著负相关（相关系数-0.99），因此单体可用以印证花青素色泽之维持。

Ased on the fact, the basin flood forecasting system above the Wanan Hydropower Complen of Ganjiang water system set up and improved the rainfall-runoff correlation, the ad-vent of freshet, the up-downstream water stage correlation and the Xinanjiang Medel etc.

赣江水系万安水电枢纽以上流域洪水预报系统从防汛实际出发，建立健全了降雨径流相关、洪水演进、上下游水位相关、新安江模型等，构成了全流域自上而下的一套实时联机预报系统，用于实时洪水预报和模拟防洪调度分析等作业任务效果良好

It definitely pointed out that the forest resources was the carrier of forest ecological benefits, and they had the friable relationships which was called the second relation.

明确指出，森林资源是森林生态效益的载体，二者之间是一种松散的相关关系，即第二类的相关关系。

Second, to introduce the principle of line friction drive and the correlated calculation principle.

本论文中主要介绍：首先，对输送带的组成，工作原理和相关参数进行了简单的介绍；其次是介绍线摩擦驱动原理及相关计算原理；最后部分是改造设计计算和校验。

Thorough analysis of the damage mechanism of frost heaving on the concrete lining of the channel with trapezoidal cross section, this article presents the following conclusions.

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In China,more and more constructions in cold regions appear,Strength and deformationof frozen soil,characteristics of frost heave and thaw collapse have become the major task forcold regional construction.But researches on mechanism of frost heaving are still not maturedowing to complexity of frozen soil,and the current study,thinking little of the freezing andthawing process,mostly focuses on the different physical and mechanical properties betweenfrozen soil and thawed soil.

随着我国寒区工程建设项目的增多，冻土的强度与变形问题以及冻胀融沉特性研究成为面临的最重要任务，但是由于冻土的复杂性，现有的冻胀机理相关研究尚不成熟，大多还是研究已冻土和融土物理力学性质差别，缺乏对正冻正融过程的相关研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。