三维的

Whats more, dynamic show run time and texture mapping of RS image by color composition are provided with strongly impactive visual effect. This kind of real 3D browser and display lives up to what we see is what we want and it has become a bridge between 3D GIS and virtual reality.

这种三维的浏览与显示做到了"所见即所得"，这是虚拟现实的基本条件之一，这一过程也就成为进一步研究三维地理信息系统与虚拟现实之间关系的桥梁。

By projecting 3D models into 1D smooth principal curves, equally segmentation and sampling along the length of curve are implemented to extract shape feature vectors, then one can retrieve 3D model according to the matching result of shape feature vectors of 1D manifold.

本文将三维网格模型，投影为三维的光顺主曲线；通过对主曲线沿弧长方向的均匀分割采样，提取主曲线的空间位置和姿态等形状特征；最后通过形状描述向量的比较实现了对应的三维模型检索。

This research aims to develop a software system in using STL by CT reconstruction, which to gain data of knee to build boundary of total knee replacement, in order to assist orthopedist in proceeding 3-D surgical planning and simulation of osteotomy.

本研究旨在利用X光片重建之完整膝关节三维几何模型，获得人体膝关节三维的资料，来构成全人工膝关节置换手术所需的切除路径及边界，以辅助医师做术前的规划与演练。

3D modeling or 3D CGI Illustration has become somewhat sophisticated in recent years, but still often plagued from an unnaturalness and artificiality except in the hands of South Korean Soa Lee and a few other adept 3D artists.

三维造型或三维的CGI说明已变得有点复杂，近年来，但仍常常困扰从unnaturalness和人工除手中的韩国索阿李和其他一些擅长三维艺术家。

Our idea of easy dimensional driving includes mainiy:(1) a driving mechanism of construction constraints and dimensional constraints,(2) automatic graphic recognition of constraints,(3) a bothway cross dimensional linked list for storing dimension sparse matrices and for recalling them,(4) a reasonable method of constraint consistence checking,(5) the linking of movement of 2D views,(6) a method for creating a sequence graphic library.

随着二维与三维设计技术的交叉发展，目前的参数化设计主要有两个分支：①面向纯二维的图形参数化，其特点是二维图形为多拓扑环的复杂图形；②面向三维的基于CSG特征造型的参数化，用于拉伸扫描的单拓扑环的二维图形参数化及空间任意曲面的参数化是其特点。

In the 2D non-contacted body measurement, the size of body girths can only be acquired indirectly by data transform from 2D to 3D.

二维非接触人体测量系统中，围度尺寸需要通过二维至三维的数据转换间接获得。

The floating model is defined with a datum point indicates the model's position. Each kind of models is associated with a set of pose parameters to describe its rotation about the three orthogonal axes and shape parameters to describe its scales along predefined directions.

零维的浮测标拓展到三维的浮测模型，除了具备可调整的三维位置参数外，还依模型种类增加了各方向的伸缩尺度、空间旋转等参数，可想像成一个漂浮在空间中，可移动、旋转、缩放大小以量测地物的模型。

In this paper, we present a wave theory based rendering technique: light wave field rendering, by combining wave graphics, Fourier optics, computational holography and the existed image based rendering techniques. In light wave field rendering, a 3D wave field is represented by one or more wavefronts which are stored as 2D arrays of complex numbers.

本文结合波动图形学、计算全息学和傅立叶光学等研究领域的相关技术，将波动的概念引入光场绘制过程，根据定态光波场的解析特性，使用平面或封闭曲面波前上的二维复振幅分布，来表示无源空间中三维的光波场，提出了一种基于光波场的绘制技术，用于三维物体的视点无关绘制和立体真实再现。

For example, zero-dimensional, one-dimensional line, the two-dimensional surface, three-dimensional three-dimensional, and even four-dimensional space-time.

比如，零维的点、一维的线、二维的面、三维的立体、乃至四维的时空。

For example, the zero-dimensional, one-dimensional line, the two-dimensional surface, the three-dimensional to three-dimensional, as well as four-dimensional space-time.

比如，零维的点、一维的线、二维的面、三维的立体、乃至四维的时空。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失