| 图形数据库系统的设计与探讨 |
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| 引用本文： | 王剑英,赵振西.图形数据库系统的设计与探讨[J].小型微型计算机系统,1992,13(2):46-52,60. |
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| 作者姓名： | 王剑英 赵振西 |
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| 作者单位： | 中国科学技术大学，中国科学技术大学 合肥 230026，合肥 230026 |
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| 摘 要： |
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| 关 键 词： | 图形数据库 设计 数据库 |
GRAPHIC DATABASE: DESIGN AND RESEARCH |
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| Wang Jianying and Zhao Zhcnxi.GRAPHIC DATABASE: DESIGN AND RESEARCH[J].Mini-micro Systems,1992,13(2):46-52,60. |
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| Authors: | Wang Jianying and Zhao Zhcnxi |
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| Abstract: | This paper deals with the grid-based and the vcctcr-based methods to design a graphic database, and conccniratcs on the discussion of structure of vector graphic database, including the algorithm for the reading, writing and retrieval. Some problems to design three dimension graphic database arc also discussed in this paper. |
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| Keywords: | Grid-based graphic database vcctcr-bascd graphic database conversion matrix constructive solid geometry schema boundary representation schema |
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