查询词典 3D

A very clear memorie as a small girl, seeing on a walk troughthe park in my head some 3D picture of twisted wires, hair or woolgetting thin and getting thik again, getting big and getting small.this picture was accompagnied with feeling sick in a strange way inever would forget, it took just a few seconds technical abilitieswere i suppose not enough refind for 3D, this problem ten yearsafter did not anymore exist and 3d pictures apear in colourrealistic live experiences, dreams even while awake.

作为一个小女孩的非常清楚的记忆，我看到在我的脑海里，有些扭曲的像电线、羊毛或头发的三维图像变的越来越细，又变的愈来愈粗，变的越来越大，又变的越来越小。这幅画卷伴随着恶心的感觉，以一种我无法忘记的奇怪的方式。短短几秒钟的技术，我猜测还不足以让我细加区分三维，这个问题10年后不再存在，并且3D画面出现在彩色的现实生活的经历中，甚至在你醒来时依然在做梦。

A difference in pattern classification on 3D CT was found between benign and malignant SPN. Conclusion: 3D CT can not only stereoscopically demonstrate the abnormal signs of SPN, but can also provide information concerning the anatomic relationship between SPN and adjacent bronchi, vessels and chest wall. Combined 3D with 2D CT, the diagnosis can be improved.

三维重建技术不仅能三维显示SPN的异常表现，而且能显示结节与支气管、血管和胸壁是的解剖关系及形态学特征。3D CT结合2D CT有助于提高诊断准确性，是鉴别SPN良恶性的有效的影像学检查方法。

A practical charged membrane which prepared from the blends of sulphonated polyphenylene sulfide/poly can be considered as a 3D lattices. The experimental conductivity was related with a 3D simulation and the result showed the membrane has a transition from insulator to conductor at the ratio of charged components SPPS about 0.144. Obviously, this value falls in the range of a theoretical simulation for a 3D lattices.

由於实际的荷电膜也可看作为三维格栅体系，因此，可用三维格栅体系程序对不同荷电分率膜的电导数据进行拟合，结果表明，对於实际的磺化聚苯硫醚／聚醚碸共混膜，当荷电组分SPPS的分率达到0.144时，共混膜即会从不良导体变为良导体，显然该值落在理论值0.1~0.2，因此，理论模拟结果与实际荷电膜传质的实验数据相吻合。

By using multi-dimensional nuclear magnetic resonance method we have studied the folding mechanism of staphylococcal nuclease in vitro; the tertiary interactions for folding of SNase fragments into native-like conformation; the interaction between SNase N- and C-terminal subunits; the relationship of enzyme activity with folding and dynamic states of SNase; the structural properties of enzyme protein while exert its function. We have studied the internal motions of thermophilic Archaea protein Ssh10b and mechanism of its heat-resistance using the NMR 1H-15N relaxation and H/D exchange methods. We have determined the 3D solution structure of human translationally controlled tumor protein TCTP and the Ca2+-binding site; determined the 3D crystal structure of human mitoNEET, a novel protein from distinct groups of iron-sulfur proteins; determined the 3D solution structure of a novel chromatin protein Cren7. Determination of SNase-DNA and Archaea protein-DNA complex structures are in progress.

运用异核多维核磁共振方法研究了金黄色葡萄球菌酶体外折叠机制，酶蛋白片段体外折叠成类天然溶液三维构象的三级相互作用力，酶蛋白亚基间的相互作用，酶蛋白的折叠以及内运动状态与酶活力的关系，酶蛋白发挥功能时的结构特性；运用NMR的1H-15N 驰豫和H/D交换方法研究了嗜热古菌蛋白质Ssh10b双体结构内运动特性，热稳定性机制；确定了人翻译控制的肿瘤蛋白TCTP蛋白的溶液三维结构及其钙离子的结合部位；确定了一类新的铁硫蛋白家族蛋白人线粒体膜上mitoNEET蛋白的晶体结构；确定了一个新型的染色质蛋白Cren7的溶液三维结构；正在研究金黄色葡萄球菌酶及嗜热古菌蛋白质与DNA复合体的溶液三维结构。

The silhouette of object on the turnable stage has been observed from multiple views through rotating. A bright background has been used to improve the contrast of images. An acquiring and processing system has been built. The 3D reconstruction algorithm has been studied based on Shape from Silhouette, and a 3D octree volume element structure model has been achieved through refining. The data will be used in 3D model repairing of laser scanning method.

本文采用单个固定CCD摄像机与转台相配合的方式，实现对物体轮廓图像的多角度采集，并使用背景照明来增加轮廓的清晰度，建立了一套自动的多视角轮廓3D测量系统，通过逐级细化的方式获得物体八叉树体元结构的三维模型，用于激光扫描法的数据修补。

In this paper author give a method for managing data by a uniform memory struct and organization method,and give a "seven board theory" which is abreacting unit from different 3D fomat,then reconstruct them in order to sharing and conventing 3D data in different 3D format

本文提出一种组织方法来统一管理内存结构，并在此内存结构的基础上抽象出&七巧板&单元，即把不同格式的基本几何单元抽象出来，再重新组装，完成对各种格式和模型的转换和共享与融合。

There are two methods are often used. A method is constructing some separate polyhedrons from vertex and edges of 3D wire-frame and combine the polyhedrons with each other one by one. Another is extracting wire-frame to some candidate faces and joining them up according to the nature of 3D object.In this paper, an algorithm of reconstructing 3D object from wire-frame was put forward.

目前有两种方法：一种是把三维实体看成由多个多面体组成的，相应的方法是将线框模型拆分成多个多面体，然后进行多面体的拼接组合重构三维实体；另一种方法是把三维实体看作由多个面组成的，相应方法是搜索可行面并根据三维实体的特点来重构。

It is also fast and exact to reconstruct the 3D shape of object by triangulating the 3D data points. The study in this thesis is about the algorithm of obtaining 3D data on the basis of range image obtained by structure light and the algorithm of object reconstruction.

利用结构光可以简单、快速并且精确地对被测物体进行三维测量，对获取的三维数据点集进行三角剖分，可以快速准确地重建被测物体的三维形状。

At present die design, 3D die design is the trend of development. This thesis designed 3D die of blanking and draw processes of taillight supporter with UG software, Summarized the merits and the characteristics of 3D die design.

最后，在现代模具设计里，三维模具是发展趋势，本文结合UG软件对汽车尾灯支架落料和拉延工序的模具进行了三维设计，总结了三维模具设计的优点和特点。

In this paper, the computer-integrated system, aimed at textiles design and 3D dressing rendering, is constructed with making use of theories of textiles design and 3D dressing modeling, combining the means of mathematics matrix computing, computer graphics and digital image technology. Some investigations on technology issues, such as automatic generation of weaves, simulation of fabric, modeling of 3D human body and garment, and texture mapping of fabric to garment, are also made.

本论文针对纺织品服装设计，运用纺织品设计理论、三维人体服装建模理论，结合数学矩阵运算、计算机图形学、数字图象处理等技术手段，构建了织物设计与三维实体着装模拟这一集成系统的框架结构，对织物组织的自动生成、织物外观仿真、三维人体服装的构造和曲面拟合、织物对三维服装的纹理映射等技术问题和算法，进行了较深入的研究和探讨。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"