“geochemical maps”的概念、定义、翻译、参考文献-科学参考

单词	geochemical maps
释义	geochemical maps Encyclopedia 理学地球化学勘查释 geochemical maps地球化学图根据元素在地壳中的富集或贫化而造成元素含量值在平面上和空间上变化的特征，采用不同的分类（或分级）方法对数据分级，通过点、线或面的几何图形，并赋予不同的颜色勾绘出元素或元素组合在某一区域内的地球化学空间分布图形。
随便看	single charged ion single Chinese character index single-chip computer single-chip computer, computer on a chip single chip white light emitting diode single circular weft knitting machine single circulation single cluster algorithm single-cluster algorithm single cocoon reeling test single-coloured, undecorated lacquerwork in ancient China single column model single-component liquidrocket engine single component phase diagram single-component plasma single component room temperature silicone rubber single configuration approximation single-configuration approximation single constituent and phase system single containment tank Single Convention on Narcotic Drugs of 1961 single coppice system Single-Copy Yuan and Ming Variety Plays with Synopses single core superconducting composite single cross

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