spatial relation

英 [ˈspeɪʃl rɪˈleɪʃn]

美 [ˈspeɪʃl rɪˈleɪʃn]

网络  空间关系; 之间的空间关系; 空扩关系

英英释义

noun

• the spatial property of a place where or way in which something is situated
  1. the position of the hands on the clock
  2. he specified the spatial relations of every piece of furniture on the stage
  Synonym:position

双语例句

• Spatial Relation Between Geometrical Objects in GIS
  GIS中几何对象之间的空间关系
• The event and condition part are extended by incorporating spatial data model and spatial relation. 2.
  通过对空间数据模型特点的分析和空间关系的定义，对空间ECA模型的事件和条件部分均进行了扩展。（2）研究了基于空间关系的复合事件检测问题。
• And by this, we implement all spatial relation functions specified by OGC.
  在此基础上，本文实现了OGC规定的所有空间关系的函数接口。
• Complete and formal description method of spatial relation semantics is emphasized in GIS research field. Dynamic and fuzzy spatial relations make the method very complicated.
  完备和形式化的空间关系语义描述方法一直是GIS理论研究的重点，空间关系的动态性和模糊性决定了描述方法的复杂性。
• Spatial relation feature description employs cognitive map.
  空间关系特征参数描述采用认知图方法。
• Any Construction of GIS based on description and reasoning of spatial relation.
  任何GIS的构建，都需要空间关系的描述和推理作为基础。
• The Paper presents a new target recognition method, which is based on morphologic Top-Hat operator, morphologic characteristics and spatial relation along object.
  提出了一种基于形态学Top-hat算子和目标形态特征以及空间关系知识处理的目标识别方法。
• The atmospheric layer between the mesosphere and the exosphere. Hierarchical Spatial Relation Reasoning Based on Spherical O-QTM Partition
  基于球面四元三角网剖分的层次空间关系推理
• Spatial Relation Rules and Progressive Graphic Simplification of Contours
  等高线的空间关系规则和渐进式图形简化方法
• This thesis mainly discusses spatial relation of simple area object in two-dimensional space, the methods of spatial data index in GIS and the application of spatial data index.
  本文着重讨论了GIS中二维简单空间区域对象的空间关系，GIS空间数据索引方式，以及空间数据索引的应用。