“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	Pick formula Pick Grapes picking picking and choosing approach picking cocoon efficiency picking equipment Picking Herbs on the Mountain Picking Lotus in the River picking maximum term method Picking Mushroom picking-out rate of waste rock Picking the Remaining in Art Garden Picking Unburnt Coal picking up and bundling picking up and stacking machine Picking Wei by Li Tang pickle pickled food pickling Pickpocket pick the ball machine Pick theorem Pick up A jade Bracelet pickup baler pick-up coil

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