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Explore and improve the method of performing biomechanics experiment with digitalization mechanics model. 1、Construct 3D finite element model of normal acetabulum: Scan the pelvic example of human body with CT, restitution three-dimensional visible haunch bone with correlated software; investigate the method of 3D image reconstruction with plane images.

正常髋臼三维有限元模型的构建：通过对大体标本进行薄层CT扫描，利用相关软件重建三维可视髋臼，研究利用平面图像重建高仿真三维影像的方法；再利用有限元分析软件将髋臼力学参数赋值于可视模型上，使其具备力学性能，同时研究如何改进赋值方法，使有限元模型力学性能更接近于大体标本。

Modify the model by FreeForm software and dissecte the model of haunch bone; import the 3D visible model of haunch bone into Ansys8.0 software. Add mechanics parameter to the haunch bone model, construct 3D finite element model of acetabulum. 2、On the base of common fracture line of acetabular posterior wall fracture in clinical cases, split the acetabular 3D finite element model according to 1/3, 2/3, 3/3 areas fractures of posterior wall after simplify setting, obtain four types of acetabular posterior wall fracture model(including normal condition of acetabulum).

按髋臼骨折Letournel分类标准并根据临床髋臼后壁骨折病例常见骨折线位置，进行简化设定，依次按后壁1／3，2／3，3／3面积骨折将髋臼三维有限元模型后壁进行拆分，获得三种髋臼后壁骨折状态的有限元模型；再模拟双足直立位对髋骨约束设定，分别对后壁正常及不同面积骨折状态模型进行加载，获取各模型应力分布图并记录臼顶负重区、髋臼前壁和剩余后壁在不同后壁骨折状态下应力分布大小及改变。

The Funderburgs\' four boys, my sisters, and I would construct forts in the hayloft in summer and go snowmobiling through the fields in winter.

夏天的时候范德伯格家的四个孩子、我妹妹和我会在谷仓里建城堡，冬天的时候我们会坐着雪橇穿过田野。

Belonging to moderate hazardousness. According to the above, we should carry out the leading measure and construct the dam to restrain the debris flow at the side of tunnel exportation.

根据泥石流的活动特征，提出了以疏导为主的防治方案，并对隧道口直接受泥石流威胁的一侧采用一定的拦挡工程等措施。

The writer tries to construct the evaluation criterion or its system of middle school head-teacher"s work that are on the basis of probing into the evaluation criteria and general theoretical questions initially of middle school head-teacher"s work.

本文试图在初步探讨中学班主任工作评价标准一般理论问题的基础上，构建我国的中学班主任工作评价标准及其体系。

Objective To construct a three-dimensional finite element analysis model of the first mandibular molar with hemisection prosthodontic therapy.

目的：建立下颌第一磨牙半切术的三维有限元模型。

But that how to construct a DPEA, which could satisfy the requirement of developers in different domains or different phases as well as new development method in the future, is a very difficult problem at all times. Hereinto software architecture of DEPAis a key factor.

如何构造嵌入式软件开发平台，既满足不同开发阶段及不同领域开发者的需求，又兼顾未来新的开发方法的需要，则一直是个难题，其中开发平台的软件体系结构是一个关键因素。

To solve above problems, a new method has been created in this paper: to construct a Hermite polynomial approximation of the objective function by FE solution using the sensitivity idea.

因此，本文提出在进行若干次电磁场数值计算之后，利用目标函数值和目标函数对设计变量的灵敏度建立目标函数的计算方法。

In order to construct the Hermitian matrix,an appropriate pulse in less than 1?ns duration time was generated firstly based on wavelet.

基于小波函数和Hermitian矩阵特征向量，提出了一种产生超宽带正交成形脉冲序列的方法。

The main objective of this project is to research and develop a novel and high efficient video codec framework based on wavelet techniques, especially to address the heterogeneousness of video networks, the fluctuation of transmission bandwidth and the diversity of video-stream receivers. The system will have some basic characteristics of the next video coding standard, such as high compression efficiency, high scalability and high error resiliency. This project will provide a software prototype of wavelet video codec with full scalability, construct a verification platform for wavelet video on demand service, and furthermore, design some VLSI IP cores of the key module in the codec system

本项目研究的主要目的就是着眼于下一代视频编解码标准的基本特征（高效压缩，高可伸缩，高容错），以小波技术为核心构建新型高效的视频编解码系统；特别针对当前视频传输网络的异构性，网络带宽的波动性以及用户视频接收终端的多样性，实现一个码流高度可伸缩同时兼顾压缩效率的小波视频编解码软件原型，并且构建基于异构IP网络的小波视频服务的技术验证平台；进一步还将基于VLSI技术，对小波视频编解码系统的关键模块进行IP核设计

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样