“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	laying and insulation of pipe in hot water supply system laying head laying-hen housing laying house laying method of distribution cable laying on of hands layman, laywoman lay off lay-off conservation of thermal power equipment Layout layout layout analysis Layout and laying of drainage pipes layout and pathway analysis layout and transportation of concentrators layout design layout design of auxiliary pieces in books and periodicals layout design of the text in books and periodicals layout design principles for concentrators layout-designs of integrated circuits Layout Key for Official Document of Administration Layout key for Official Documents of Party and Government Organs Layout language layout library layout of development opening

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