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单词
geochemical exploration
释义
geochemical exploration
Encyclopedia
工学
〔资源勘探工作〕
释
geochemical exploration
地球化学找矿
以地球化学及矿床学为理论基础,现代分析测试技术和计算技术为手段,进行直接找矿或辅助地质勘探的工作。又称地球化学测量、地球化学探矿。简称化探。
理学
地球化学调查(勘查)
释
geochemical exploration
地球化学调查
调查和研究地球不同圈层化学元素空间分布和变化规律的工作。又称地球化学勘查,简称化探。
随便看
degree of a field extension
degree of a form
degree of a graph
degree of a group
degree of a Lie group
degree of a mapping
degree of ambiguity
degree of an algebra
degree of an algebraic curve
degree of an algebraic equation
degree of an algebraic surface
degree of an algebraic variety
degree of an angle
degree of an equation
degree of an extension
degree of an operator
degree of a permutation group
degree of a point
degree of a polynomial
degree of approximation
degree of a prime ideal
degree of a primitive element
degree of aqueous alteration
degree of arc
degree of a representation
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