工学 空间数据模型 释 spatial data model 空间数据模型 地理信息系统（GIS）中空间数据组织的概念和方法。反映现实世界中空间实体及其相互之间的联系，是描述GIS空间数据组织和进行空间数据库设计的理论基础。
数据库 数据库理论 释文 spatial data model 空间数据模型
- Korean paper，Hanji
- Korean pine
- Korean porcelain
- Korean Prince's Diary at Korean Mansion
- Korean Provisional Government
- Korean Publishers Association
- Korean Publishing Science Society
- Korean Revolutionary Museum
- Koreans
- Korean Script
- Korean script
- Korean Society of Fisheries and Aquatic Sciences
- korean-style house
- Korean sword dance（geommu）
- Korean transcription of the borrowed Chinese words
- Korean Virtual Observatory
- Korean weigela
- Korean wrestling
- Korea Patriotic Culture Enlighte Nment
- Korea private international law
- Korea Research Institute of Standards and Science
- Korea Restoration Society
- KOREASAT-5
- Korea screen quota allocation
- Korea space activities