查询词典 3D

Its SuperGraph technology architecture provides the following features: 3D visualizations, 3D modifications, plugin support, support for clusters and navigation, automatic graph drawing, automatic clustering of graphs, automatic selection of elements, and automatic coloring of elements according to a metric.

它的SuperGraph技术体系提供了下列功能：3D可视化，3D修改，插件支持，支持群集和导航，自动图像绘制，自动图像群集，自动选择元素，以及根据一个尺度自动为元素上色。

METHODS: Five plaster supramaxillary abutment tooth models were scanned and reconstructed by 3D laser scanner. The 3D shape of the models was measured by Surfacer10.5 software and the plaster models were measured manually with vernier caliper. The data were statistically analyzed.

采用激光扫描仪对上颌1，2，3，5，6共5颗牙的基牙预备体石膏代型进行三维扫描，并用Surfacer软件测量相关指标，用游标卡尺在石膏代型上测量基牙预备体的各个相关指标，用三种不同的方法分析系统的可靠性、可重复性以及扫描精度。

The projects are supported by National Nature Science Foundation of China. In the thesis, we take the heat transfer analysis of 3D interfacial layer of two contact solids as a cut-in point and investigates the visualization simulation of 3D ITR in the condition of vacuum and micro therm.

本文结合国家自然科学基金项目，以两接触物体的三维界面层为研究的切入点，研究真空低温环境下三维界面层热阻的可视化仿真问题。

Virtual Cover Creator is a 3D cover creator software that helps you create professional looking , unlimited 3D covers for your ebook, software box, CDs, special reports, two or three sided boxes, electronic magazines, books-in-a-box and more.

虚拟涵盖创作者是一个三维涵盖Creator软件可以帮助您创建专业看，涵盖无限的三维为您的电子书，软件盒，镭射唱片，特别报告，两个或三个片面盒，电子杂志，书籍-在-一箱多。

On the base of primary unit mode which is supplied by FLAC-3D, the program sets up FLAC tiny unit model according to the net data mode, then generates the model data file phase match the FLAC-3D though identifying mode.

针对FLAC-3D不能直接建立几何模型的特点，作者开发了一个数据前处理程序，可以自动生成与FLAC-3D相匹配的模型数据文件。

Keywords 3D Whole Body Scanner;Structured Light;Computer Simulation;Automatic Body Measurement;3D Reconstruction;Virtual Try-On

三维全身扫描仪；结构光；计算机仿真；自动人体测量；三维重建；虚拟服装试穿

The comparison of the simulations of the same perturbation in 2D and 3D shows that both are similar before the perturbation arrives at 7 solar radii, and that both have the observed three parts of the classical CMEs. However, the reflecting effect of the adopted boundary conditions at both poles in the 3D simulation has a significant effect on the simulation of more hours, and causes unphysical changes in the polar region, such as the enhancement of density and the change of the magnetic field topology.

从对相同扰动的二维和三维模拟结果的对比来看，在扰动到达7个太阳半径之前，模拟结果相似，都可以模拟出CMEs事件的三部分观测特征，但是三维模拟采用的两极边界条件存在的反射效应，对更长时间的模拟有明显的影响，在两极产生密度增强和磁场位形发生较大变化两个非物理扰动。

ABSTRACT: The UAV navigation system's performance is improved through embedding the geography information model that can process the vector map data in the system by using MapX, In this paper, how to navigate and plan the UAV flight course in the vector map is investigated. The basic control and operation for vector map in the geography information system is introduced, and the flight course is designed and modified in the map. In addition, 2D vector map can't orient UAV in 3D space, so the altitude model is added in the UAV navigation system to realize 3D orientation by integrating 2D vector map with altitude plot. The simulation results in the UAV simulation system indicate that the navigation system can monitor and control UAV efficiently and intuitionally.

使用MapX在无人机导航系统中添加能够处理矢量地图数据的地理信息模块，可以显著地提升系统的性能；文章对如何在矢量地图下进行无人机导航与任务规划进行了研究，完成对地理信息系统中矢量地图的基本控制和操作，并在地理信息图上进行航线的设定与修改；另外，针对二维矢量地图无法对无人机进行三维空间定位的问题，文章通过在无人机导航系统中添加高度位置显示模块，用二维平面地图与高度图相结合的方式来实现对无人机位置的三维定位；通过在无人机仿真实验系统中的使用，证明了该系统能高效、直观地对无人机飞行进行监视与控制。

In order to reduce the cost of matching, we used multiple scale technique. 4. We presented a novel method of searching for similar fragments of 3D curves. with this method, a hash vector is associated with each fixed-length fragments of 3D sherd. Each vector consists of low frequence component of Fourier-Like spectrum for the distance between profile curve and the centroid.

依据样条曲线的基本理论，研究了基于B样条的轮廓曲线的匹配方法，给出了由轮廓曲线不变量曲率和挠率构造的相似不变量的选取以及基于相似矩阵的匹配算法，并对该算法的时间复杂度作了估计，同时，将多尺度技术引入到物体轮廓的匹配问题中。

Now you're back in Flash, and your 3D image will replace your vector line art or text that you started with on the stage, and both the original art work and the new 3D movie clip will be added to your library.

现在你就返回到Flash里了，3D图象就替换了你事先选择的矢量元素哦！原先的矢量元素和之后新的3D MC都加到了你的库中了哦！

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。