片语

triangular mesh optimization三角形网格优化

automatic triangular mesh generation三角形网格自动剖分

triangular interpolant mesh三角形插值网络

refined triangular mesh加密的三角形网格

triangular unstructured mesh非结构网格差分求解方法

triangular mesh parametrization三角网格参数化

triangular mesh based三角形网格基

triangular mesh offset三角网格等距

英汉例句

• a triangular mesh surface zoning approach based on formability was given. moreover a strategy to generate multi-stage spiral forming tool path for each surface area by offset was presented.

  给出了基于可成形性的三角网格曲面分区算法和通过偏置来生成各曲面分区多道次螺旋线成形轨迹的方法。

• hole-filling algorithm as post-processing before remeshing can be divided into two parts that is to fill holes in points cloud model and to fill holes in triangular mesh model.

  孔洞修补作为网格重构之前的预处理，可以分为散乱点模型上孔洞的修补和三角网格模型上孔洞的修补。

• in this paper, a finite difference domain decomposition algorithm on an unstructured triangular mesh for numerically solving the two-dimensional heat equation is studied.

  本文讨论了一类在无结构三角网上数值求解二维热传导方程的有限差分区域分解算法。

• regarding the characteristics of cad model and triangular mesh model, we propose a new system of early-collaborative design based on reverse engineering (re) system.

  在充分对比cad模型和三角网格模型优劣的基础上，提出基于逆向工程进行分布式早期协同设计，并建立了系统框架。

• based on the advancing front method, an automated triangular mesh generation algorithm for arbitrarily shaped planar regions is presented in this paper.

  本文基于波前法提出了一种对任意平面区域生成三角形网格的全自动生成算法。

• based on the advancing front method, an automated triangular mesh generation algorithm for arbitrarily shaped planer region is presented in this paper.

  基于波前推进法提出了一种针对任意平面区域生成三角形网格的全自动生成算法。

• computing mesh was generated by the software, and unstructured triangular mesh was utilized here.

  利用软件的网格生成功能进行计算域的网格划分，采用非结构化三角形网格；

• all offset vertices are then connected to form an offset triangular mesh surface which is sliced by a series of vertical planes to obtain parallel tool paths.

  以一组相互平行的平面去截偏置的三角形网格，将交线在截平面上进行调整并消除干涉，即得到组合曲面刀具轨迹。

• the intersection problem between triangular mesh models is one of the key issues in the field of cad/cam.

  三角网格模型间的求交问题是计算机辅助设计与制造领域的关键问题之一。

• applying scale-invariant intrinsic variable to planar triangular mesh deformation, combine both the boundary information and interior information together into a whole, and represented by one matrix.

  将伸缩内在量表示方法应用于平面三角网格变形，把几何图形的边界信息和内部信息作为一个整体，用一个矩阵来表示。

• this paper presents a scheme for gradual subdivision of a triangular mesh and a quadrilateral one is also put forward.

  本文给出了一种快速三角元网格逐次细分法，并提出了四边形单元网格的逐次细分法。

• based on ideas of triangulation network growth algorithm and partition algorithm, a triangular mesh reconstruction algorithm in dishevelled points of planar domain is presented and realized.

  基于三角网生长算法和分治算法的思想，提出并实现了一个平面域散乱点的三角网格重构算法。

• the aim of this paper is to find the way to extract feature contour from triangular mesh surface model of fractured solid for shape matching based-on 3d feature curve.

  区分了三角网格曲面模型上的三组概念：外表面与断裂面、内外边及内外轮廓线。

• a new region-growing algorithm is presented for triangular mesh surface reconstruction from point-cloud data.

  提出一种新的由点云数据生成三角网格曲面的区域增长算法。

• medical image processing and digital geometry processing are adopted for bone triangular mesh modeling from ct image series.

  采用医学图像处理和数字几何处理技术从ct图像序列中获得以三角面描述的骨组织面模型。

• in this paper, a new volume calculation method for arbitrary triangular mesh is presented based on the triangles set of the mesh only.

  提出了一种仅根据三角网格模型的三角面片集合计算模型体积的方法。

• to enhance the triangle quality of the simplified mesh, a novel triangular mesh simplification algorithm based on local polynomial fitting surface of vertices was proposed.

  为了提高网格简化后的三角形质量，提出了一种新的基于顶点局部多项式曲面拟合的三角网格简化算法。

• a new way of constructing triangular mesh to approximate is discussed dense 3d scattered data.

  介绍了一种密集三维散乱点群数据的三角形网格曲面逼近方法。

• this paper discusses the feature of redundant discrete wavelet transform and proposes an irregular triangular mesh design method in wavelet domain for motion compensation in wavelet video codec.

  在深入研究视频图像冗余离散变换特征的基础上，提出一种用于视频编码运动补偿技术的小波域不规则三角形网格构造方法。

• a novel approach is studied to fit smooth b-spline patch surfaces by giving an example of the bi-cubic b-spline surface reconstruction for the triangular mesh of the airplane configuration parts.

  综合考虑曲面重建时的拟合精度、曲面片拼接处的连续性和曲面的光顺性等因素，以三角网格模型的双三次b样条曲面重建为例，研究了飞机外形件三角网格模型的分片光滑b样条曲面重建方法。

• finally, this paper proposed an algorithm of next best view based on occluded points by analysis triangular mesh data model, and obtained the specific position and angle of the next view.

  最后，分析数据存储模型中的信息，提出了一种基于遮挡点的主动视觉最佳观测方位算法，获取了目标物体下一视觉的具体方位和角度。

• triangular mesh model is widely used in cad/cam field, but there are few tool path calculation algorithms for it.

  离散三角网格模型在cad/cam中应用很广，但针对该模型的刀位轨迹自动生成算法并不多见。

• on the basis of that, this paper ameliorates to form an improved method, namely, ameliorated advancing front approach (aafa) as the algorithm of triangular mesh generation.

  选择一种方法即边界推进算法，在此基础上提出了一种改进的边界推进算法，作为本论文生成三角形网格的算法。

• mesh surface parameterization is an important problem in digital geometry processing, and triangular mesh is the typical form for mesh representation.

  网格参数化是数字几何处理中的重要问题，而三角网格又是典型的一种网格表示形式。

• the result after solution of the correspondence, branching and tiling problems is a triangular mesh that is a piecewise planar approximation of a surface consistent with the contours.

  解决了这三个问题就可以得到基于轮廓数据的三角网格模型，它是原始轮廓对应的曲面的分片逼近表示。