Then based on the basic concepts and features of spatial data, we analyze the organization and storage of spatial data by using the object-oriented holistic GIS data model.
然后根据空间数据的基本概念和特征，利用面向对象的整体数据模型，分析了空间数据的组织方法和存储方式。
'The output of convergent engineering is an object-oriented business model that represents both organization and its supporting software.'
聚合式工程将产出一个物件导向的模式，此模式既表达企业本身又表达企业背后的软体系统。
'The output of convergent engineering is an object-oriented business model that represents both organization and its supporting software.'
聚合式工程将产出一个物件导向的模式，此模式既表达企业本身又表达企业背后的软体系统。
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