“classification of thematic map elements”的概念、定义、翻译、参考文献-科学参考

单词	classification of thematic map elements
释义	classification of thematic map elements Encyclopedia 理学专题要素分类分级释 classification of thematic map elements专题要素分类分级在编制专题地图时，为了有效地描述专题要素的属性特征，将制图对象的大量实体或现象抽象概括成少量群类和等级，以揭示出物体、现象在地理空间上发展变化的定性和定量规律。
随便看	saturated zone saturate magnetization saturating nonlinear systems saturation saturation absorption spectroscopy saturation attack saturation bonding saturation calculation saturation class saturation condition saturation conjecture saturation current saturation deficit saturation degree of dissolved gases in seawater saturation density saturation dip saturation diving saturation effect saturation effect of atomic fluorescence saturation factor saturation front advance equation saturation function saturation indices saturation intensity saturation magnetic recording

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