“choroplethic method”的概念、定义、翻译、参考文献-科学参考

单词	choroplethic method
释义	choroplethic method Encyclopedia 工学专题地图内容表示方法释 choroplethic method等值区域法以一定区划为单位，对各区划内专题要素的数量平均值进行分级，然后运用面状符号色彩或图案（晕线）表示该专题要素在不同区域内的数量差别的方法。此法因常用色级表示，又称色级统计图法。
随便看	de Moivre's law de Moivre theorem demolition and construction ratio demolition blasting demolition blasting of bridge demolition blasting of buildings demolition blasting of chimney demolition blasting of cofferdam demolition blasting of cooling tower demolition blasting of supporting beam in foundation ditch demolition blasting of water tower demolition unit demolization Demon Demonax crater Demon Book Case Demons Demon Star demonstrability demonstrable demonstration demonstration area of national unity demonstration area of no rodent-damage in grassland Demonstration base for entrepreneurship and innovation demonstration city project of powerful police with science and technology

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