At the same time it captures the events and procedures of the spatio-temporal database together with the spatial coordinates, geometrical and topological properties. From theCambridge English Corpus In each quadrat, spatial coordinates of the trees were determined from the south-east corner using an...
anew Reference System 新的参考系[translate] a没有下一次了 Not next time[translate] aye llowNie yellowNie[translate] a马上行动 Moves immediately[translate] ano problem , i can handle it. 没有问题,我可以处理它。[translate] athey have worked in the foctory for fifteen years 他们在foctory运作十...
This topic describes the properties of a spatial reference: the coordinate system, coordinate resolution, and tolerance values for x,y coordinates and optional z- and measure (m)-coordinates.
This topic describes the properties of a spatial reference: the coordinate system,coordinate resolution, and tolerance values for x,y coordinates and optional z- and measure (m)-coordinates.
This topic describes the properties of a spatial reference: the coordinate system, coordinate resolution, and tolerance values for x,y coordinates and optional z- and measure (m)-coordinates.
Geometry Properties Itstype. 每一个geometry属于层级中的某一个可实例化类。 ItsSRID, or Spatial Reference Identifier.空间关系标示,这个值标识了geometr关联的空间关系系统,系统描述了几何对象在其中定义的坐标空间。 In MySQL, the SRID value是一个整数关联到几何value.所有的计算通过欧几里得(平面)几何所得. SRI...
aassociate map surround objects (legends, scale bars, etc) with the Map; access the various properties of a Map including the area of interest, the current map units, and the spatial reference; select features and access the Map's current selection. 同事地图围拢对象(传奇、标度酒吧等等)与地图...
可将描述和单位添加到存储在空间统计模型文件中的变量。 了解有关空间统计模型文件的详细信息使用情况 以下是此工具的潜在应用: 设置变量描述以提供模型文件中存储的变量的背景和信息。 向变量添加单位,以便在使用空间统计模型文件预测工具中的模型文件进行预测时可以匹配。 此工具的输出是描述输入模型文件的...
1.1 What Is Oracle Spatial? Oracle Spatial, often referred to as Spatial, provides a SQL schema and functions that facilitate the storage, retrieval, update, and query of collections of spatial features in an Oracle9i database. Spatial consists of the following components: ...
The experiment was designed to test the orientation specificity of the spatial representation under multi-view learning condition without any cues of external reference frame. 结果表明: (1)多视点学习条件下,场景空间表征依然是依赖于特定朝向的,不支持空间表征独立于朝向和空间表征依赖于多个观察朝向的观点。