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The purpose of flow visualization research of sections in double delta wing is to uncover the mechanism of vortex interference and structure,from this research,we can control the vortex and provide lasis for constructing numerical model.

进行双三角翼翼面流动显示研究的目的是为了揭示前、后翼脱体涡的干扰机理和详细结构，进而达到控制表面涡分离的目的，并为计算流体力学建立数学模型提供依据。

It is necessary to democratize and scientialize the administration decision-making for constructing the harmonious society,and that is the only way.

决策民主化、科学化是构建"和谐社会"的必然要求，也是构建"和谐社会"的必由之路。

The author uses the achievements of former studies so reference, and gives the own viewpoints by constructing a proper structure to analyze the subject. First, the Article introduces main theories of interest rate transmission mechanism in western countries, and then studies the actuality of the effect of interest rate transmission mechanism in China demonstratively.

本文在借鉴和吸收前人研究成果的基础上，采用了规范性研究和实证研究相结合的方法，构建了关于货币政策利率传导机制有效性研究的合理的分析框架。

Facing today's petro-chemical and chemical industry engineering constructing, the projects sometimes are with the characters of capital and techenology denseness.

当今的石化、化工工程建设项目本身带有资本和技术密集性的特征，需要多方乃至多个国家共同参与项目管理的全过程。

Objective To establish a method of constructing a living dermis equivalent in vitro.

目的：探寻建立真皮类似物的培养方法。

In this paper, a mathematical description of mutation operator and a concept of mutation function for the study of evolutionary programming and evolution strategies are proposed, and several methods and examples of constructing mutation operator with uniformly distributed random variables are presented.

进化算法是研究全局优化算法中最重要的随机算法之一，本文给出了进化规划和进化策略的变异算子的数学描述，并提出变异函数的概念，在此基础上，给出了用均匀分布的随机数构造变异算子的几种方法和若干例子。

Based on such consideration, a strong texture description operator used in computer vision called local binary patterns is introduced. In this paper, the classic LBP method is enhanced from three aspects for facial expression recognition: image data, constructing feature way and the way of combining all extracted features.

基于以上几点考虑，本文引入了在图形学中具有很强描述纹理能力的局部二元模式(Local Binary Patterns，LBP)算法，改进了其中的三点对表情识别不利的因素：(1)将原图像经过小波包分解并在其它频率图像为零的情况下重构，得到了四幅与原图像大小相等的不同频率图像，在一定程度上增加了原图像的数据，改进了原算法数据量不足的问题。

This thesis introduces in brief the architecture of desktop video conferencing system and the interfaces of NetMeeting SDK, and introduces the process of constructing desktop video conferencing system by using NetMeeting SDK in detail.

简要介绍了视频会议系统的软件体系结构及NetMeeting SDK的编程接口，详细介绍了利用NetMeeting SDK提供的COM组件构建桌面视频会议系统的过程。

The robustness of different extraction rules is discussed and the key element of constructing robust Wrapper is introduced. Extraction rules extract the information from web page into the destination schema, however, this is not enough, and the Web information extraction still has many new challenges.

抽取规则只解决了从Web页面抽取出数据至目标模式的问题，然而在互联网环境下，Web信息集成面临许多新的挑战。

The existence of periodic solutions for a class of impulsive differential equations of mixed type is studied by constructing periodic sequence solutions of difference equations.

通过构造差分方程的周期序列解，研究了一类混合型脉冲微分方程周期解的存在性。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生