| 1. | Industrial automation systems and integration - product data representation and exchange - integrated generic resources - geometric and topological representation 工业自动化系统和集成.产品数据表述和交换.一般集成资源:地理和拓扑表述法 |
| 2. | Industrial automation systems and integration . product data representation and exchange . part 42 : integrated generic resources : geometric and topological representation 工业自动化系统和集成产品数据表达与交换第42部分:集成通用资源:几何与拓扑表达 |
| 3. | Because of the validity of topological representation of shapes , an algorithm for shape interpolation is presented by applying skeletal representation to control topological structure 由于骨架简单有效地表达了几何形状的拓扑结构,本文将其应用到变形问题。 |
| 4. | 1 industrial automation systems and integration - product data representation and exchange - part 42 : integrated generic resources : geometric and topological representation technical corrigendum 1 工业自动化系统和集成.产品数据的表示和交换.第42部分:综合通用资源:几何及拓扑学上的表示 |
| 5. | 3 industrial automation systems and integration - product data representation and exchange - part 42 : integrated generic resources : geometric and topological representation technical corrigendum 3 工业自动化系统和集成.产品数据表示和信息交流.第42部分:集成通用资源:几何学和拓扑学表示 |