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矿产勘查地球化学
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矿产勘查地球化学
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理学
矿产勘查地球化学
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geochemistry in mineral exploration
矿产勘查地球化学
通过系统研究岩石和地表不同物质(土壤、水系沉积物、水、气体、植物等)中成矿和伴生元素在不同地质体及区带的含量和分布状况,发现异常地段,快速缩小找矿靶区,圈定勘探对象的工作。
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axiom of rational behavior
axiom of reducibility
axiom of regularity
axiom of regularity; axiom of foundation
axiom of replacement
axiom of restriction
axiom of separation
axiom of subsets
axiom of substitution
axiom of sum-set
axiom of syllogism
axiom of symmetry
axiom of the empty set
axiom of the power set
axiom of the sum set
axiom of union
axiom of unordered pair
axiom schema
axiom schema of replacement
axiom schema of separation
axioms for cohomology
axioms for generalized cohomology
axioms for generalized homology
axioms for homology
axioms of countability
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