运用

In the test of weak-form efficient hypothesis, this thesis used auto regression, auto correlation function and unit root three models, and got the basically same results. In the test of semistrong-form efficient hypothesis, this thesis used market model, index return model and constant mean return model three ways to estimate the normal return when making use of event study, and the results were also basically same.

其中，为求全面和比较，在对弱势有效市场的假说的检验部分，本文运用了自回归检验、自相关函数检验和单位根检验三种计量模型，检验结果基本一致；在对半强势有效市场假说的检验部分，本文运用了事件研究法，并在估计正常收益率时使用了市场模型、指数收益模型以及均值模型三种方法，估计结果也相对一致。

Crafty men contemn studies, simple men admire them, and wise menuse them; for they teach not their own use; but that is a wisdomwithout them, and above them, won by observation.

多诈的人渺视学问，愚鲁的人羡慕学问，聪明的人运用学问；因为学问的本身并不教人如何用它们；这种运用之道乃是学问以外，学问以上的一种智能，是由观察体会才能得到的。

Crafty men contemn studies, simple men admire them,and wise men use them ,for they teach not their own use;but that is a wisdom without them ,and above them,won by observation .

多诈的人渺视学问，愚鲁的人羡慕学问，聪明的人运用学问；因为学问底本身并不教人如何用它们；这种运用之道乃是学问以外，学问以上的一种智能，是由观察体会才能得到的。

To tackle this problem within the continuum mechanics approach, one should establish new mechanics models, and further, use molecular dynamics simulation or other experimental to give reasonable verifications and supplements to the theory.

运用连续介质力学方法研究此类问题，首先需要建立新的力学模型；此外，还应当运用分子动力学（molecular dynamics，简称MD）模拟技术或者其他实验手段来对理论进行合理的检验及补充。

This paper uses the non-uniform grid model successfully to fulfill the three-dimensional simulation modeling of the double post-hole convolute whose structures are complex; uses strut to fulfill the load modeling of the computer implementation; explores the feasibility and application value of using MPI parallel algorith into the simulation.

成功地使用了非均匀网格模型，实现了对结构复杂的中心汇流区的三维数值建模；运用金属支撑杆模型，实现了负载的数值建模。探讨了MPI并行算法运用到模拟中的可行性及其应用价值。

ISO9002 quality system certification and maintenance, product quality mark has entered the ranks of international competition; ERP, JIT, and other management software used, that companies in the process of recycling, resource planning, time competition, the use of synchronous manufacturing won the advantage ahead of the The development of new products to meet market provides a good hardware, such hardware and software to build the perfect combination of the Coquimbo strong vitality.

ISO9002质量体系的认证与维持，标志着产品质量迈入了国际竞争行列；ERP、JIT等管理软件的运用，使公司在过程再造、资源计划、时间竞争、同步制造运用方面赢得了优势；超前的新产品开发为适应市场提供了良好硬件，这种硬件与软件的完美组合构筑了金博强大的生命力。

It points out the double attribute of material in sculpture art , corporality and culture .

这篇文章从雕塑材料的运用方面，揭示了西方雕塑艺术在不同文化时期，不同风格流派中的运用的变异，指出了材料在雕塑艺术中具有双重属性，即物质属性和文化属性。

The article indicates the variation of western sculpture in different culture period, different schools and styles from the using of sculpture materials. it points out the double attribute of material in sculpture art, corporality and culture.

这篇文章从雕塑材料的运用方面，揭示了西方雕塑艺术在不同文化时期、不同风格流派中的运用的变异，指出了材料在雕塑艺术中具有双重属性，即物质属性和文化属性。

The method of gray correlation analysis is used to evaluate the enterprise informationization level and efficiency.

在评价方法上，本研究课题基于定性和定量相结合的原则，运用主观赋权和客观赋权相结合的赋权方法确定评价指标体系中的各指标的权重，运用基于灰色关联分析的评价方法，对企业信息化水平和企业信息化效益进行综合评价。

The main contribution of this thesis is that we propose a collaborative filtering recommendation algorithm based on double clustering. This approach first respectively clusters resources and users by the users rating on items, then makes a collaborative filtering recommendation based on the clustering result. The new algorithm can shorten on-line recommendation time. Then, we apply the classical formula of cosine correlation to double clustering algorithm, leaving out the standardization operation. In the end, we implement an educational resource recommender system according to the need of the actual project and the result is positive.

本文的主要意义在于，首先运用聚类技术对用户和资源分别进行聚类，然后利用聚类结果进行协同过滤推荐，由于聚类部分离线周期进行，大大缩短了在线的推荐时间；然后将经典的余弦相似性计算公式运用到双重聚类算法中，省去规范化处理操作，减少运算量；最后结合实际的需要，实现一个资源推荐系统。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。