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Based on the characteristic of multi resolution of wavelets analysis, a effective method for displaying any cross section from coarse to fine resolution is presented; Based on OpenGL, the paper improved Ray-Casting arithmetic and footprint arithmetic considering the characteristic of seismic data; After introducing the characteristic of geology data and the process of seismic interpretation, the paper presents a theory frame of 3D geological interpretation software and partly realize the frame.

本文首次利用小波变换实现了三维地震数据体的快速多分辨率显示；针对地震数据体的特点，提出了基于OpenGL的改进光线投影法的快速算法及改进的脚印算法；实现了地震数据体的切割、面状地质体的构造及面状构造与地震数据体的联合显示，动画效果的形成等三维地震数据体显示效果；分析了三维地质体的特点及常规地质解释过程的特点，提出了三维地学可视化软件的体系结构，并实现了其中主要功能，取得了良好的效果。

This thesis presents the algorithm optimization and efficient 16-bit fixed point DSP implementation of MP3 encoding and decoding algorithms.

这篇论文提出一套MP3编解码的最佳化演算法及有效的16位元定点DSP实现。

This paper presents the stability theorems and stable conditions which must be satisfied in design of controller using the dominate eigenvector alignment approach.

文中给出了检验这种情况下闭环系统稳定性的定理和配正设计的控制器应满足的条件。

The 411 Galleries in association with the Irish Consulate in Shanghai and Culture Ireland presents the exhibition "Drawing Eire".

411画廊，爱尔兰驻上海总领事馆和爱尔兰文化部联合举办的名为《 Drawing Eire 》的画展，展出了100位爱尔兰艺术家的百幅纸上绘画作品。

Therefore, this paper presents the constructing process of price elasticity matrix of demand , and analyses th.

文中给出了电量电价弹性矩阵的建立过程，并分析了由于用户分类及电价分类不同所引起的弹性矩阵结构的不同。

The paper presents a theoretical solution for the basic equation of axial-ly symmetric problems in elastodynamics.

本文给出了弹性动力学轴对称问题基本方程的一种理论解。

The dissertation presents a mathematical modeling approach for the high-speed flexible linkage mechanisms equipped with bonded piezoelectric sensing/actuating elements employing a mixed variational approach with Hamilton's principle in conjunction with the finite element formulation. This model includes both the terms coupling the elastic and rigid-body motions of linkage mechanisms and the terms coupling the elastodynamics and piezoelectricity of the elements, incorporating their effects upon the mass and stiffness matrices which are in general non-symmetric.

本文以国家自然科学基金资助项目《弹性连杆机构有害振动的主、被动控制及混合控制研究》（资助号：59605001）和广东省自然科学基金项目《开链及闭链机构有害振动控制研究》（资助号：970381）为依托，对高速弹性连杆机构振动的主动控制中的建模、求解、控制律的选择、作动/传感元件的优化以及实验研究等几个关键问题进行了比较深入细致的研究，取得了一些具有重要理论意义和重大实际应用价值的成果。

This is an extremely dangerous practice that presents an electrocution risk to utility workers and neighbors served by the same utility transformer.

这是一个非常危险的做法，提出了一种实用的工人触电的危险，变压器公用事业邻居送达相同。

This paper presents the experimental study on the electrokinetic remediation of the chromium-polluted kaolin at laboratory scale.

用电动方法对铬污染高岭上的修复进行了实验室研究。

This paper presents the fabrication and theoretical analysis of an electromagnetic microrelay using a planar coil .

本文介绍一种采用平面线圈结构的微型电磁继电器的制造工艺和理论分析。

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。