在点集拓扑理论中，开集、域等是最基本的概念。
In point set topological theory, open set and neighborhood are the basic concept.
用点集拓扑学理论，建立了形位误差评定的统一数学模型。
The unified mathematical model for evaluating geometrical errors is created with the theory of point set topology.
习惯上拓扑学被分成点集拓扑、代数拓扑和微分拓扑三部分。
Topology is traditionally decomposed into three parts: General topology, Algebraic topology and Differential topology.
本文对度量空间上拓扑传递的连续半流，研究了其敏感依赖性及周期点集的拓扑性质。
In this paper, we study the sensitivity and the topological property of periodic points for topologically transitive semi-flows on a metric space.
提出了一种基于曲面局平特性的，以散乱点集及其密度指标作为输入，以三角形分片线性曲面作为输出的拓扑重建算法。
An algorithm for topology reconstruction is promoted that takes as input an unorganized set of points with known density and carries out as output simplicial surfaces.
测量点集网格拓扑重建是曲面重建的关键技术之一。
Mesh topology reconstruction is one of the key technologies of surface reconstruction.
讨论了半序集和半序拓扑空间中保序集值算子的最小与最大不动点的存在性。
The existence of the minimal and maximal fixed points for order preserving set-valued operators on semi-ordered sets and semi-ordered topological spaces was analyzed.
本文主要讨论了线性拓扑空间中集合的固有代数边界点集的性质。
The properties of the proper algebraic boundary point sets of the sets in topological linear Spaces were discussed.
该方法对人脸特征点集做三角剖分，在纹理图像和三维网格之间建立了一个准确的拓扑同构映射关系，从而得到高真实度的纹理映射。
Applying a D-triangulation on the facial feature points, a precise and topological isomorphic mapping is established between 3d mesh and texture. The texture mapping with high quality can be obtained.
研究了集值映象重合点的稳定性，在集值映象的图象拓扑的意义下，证明了其重合点的通有稳定性。
This paper studies the stability of coincident points for set valued mappings and proves their generic stability in the sense of graph topology.
研究了集值映象重合点的稳定性，在集值映象的图象拓扑的意义下，证明了其重合点的通有稳定性。
This paper studies the stability of coincident points for set valued mappings and proves their generic stability in the sense of graph topology.
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