| 晶体形态数据结构的研究 |
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| 引用本文： | 周芬娜,王文魁.晶体形态数据结构的研究[J].武汉大学学报(工学版),1996(1). |
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| 作者姓名： | 周芬娜 王文魁 |
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| 作者单位： | 中国地质大学 |
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| 基金项目： | 国家自然科学资金资助项目 |
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| 摘 要： | 根据极平投影绘晶体形态的特点，建立了一种数据结构———单链三表结构，此结构由面表、线表、点表组成，能充分反映晶体形态的拓扑信息和几何信息，并在此基础上设计了一种适合于变换和消隐处理的数据结构
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| 关 键 词： | 晶体形态 数据结构 极平投影 计算机制图 |
Research on Data Structure of Crystal Shape |
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| Zhou Fenna.Research on Data Structure of Crystal Shape[J].Engineering Journal of Wuhan University,1996(1). |
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| Authors: | Zhou Fenna |
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| Affiliation: | Editorial Department of Journal) Wang Wenkui?China University of Geosciences) |
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| Abstract: | According to the feature of drawing crystal shape from gnomonic projection,a data structure (the single 3 table chain structure )is presented.The structure consists of three parts: face table,line table and point table.It can represent topological and geometric information of crystal shape.On the basis of this structure is designed another structure which fits for transformation and hidden line operation. |
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| Keywords: | crystal shape data structure gnomonic projection computer drawing |
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