“对象-关系空间数据模型”的概念、定义、翻译、参考文献-科学参考

单词	对象-关系空间数据模型
释义	对象-关系空间数据模型 Encyclopedia 工学对象-关系空间数据模型释 object-relation spatial data model对象-关系空间数据模型以独立、完整、具有地理意义的对象为基本单元，对地理空间进行表达的数据模型。
随便看	addition [reaction] addition reaction addition rule addition sign addition system addition table addition term by term addition theorem addition theorem of probability distribution addition tricolor additive additive algebra additive and subtractive hybrid machine tool additive arithmetic function additive bases additive basis additive boundary additive category additive cellular automaton additive channel additive character additive class additive class of sets additive coboundary additive color

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