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geochemical baselines
释义
geochemical baselines
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理学
矿产勘查地球化学
释
geochemical baselines
地球化学基准
按照统一的基准网格、采集有代表性的样品、使用国际公认方法或标准获得化学元素及其化合物的含量数据,并以基准地球化学图的形式表示元素的空间分布,用含量数据和分布图件共同作为了解地球化学过去的演化规律和预测未来变化趋势的定量参照标尺。
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funciton凹凸函数的下闭包
function
functional
functional algebra
functional analog
functional analysis
functional analysis approach
functional-analytic method
functional anatomy of the kidney
functional application rule
functional appraisal technique
functional approximation
functional areas of cortex
functional array of bioleaching microorganisms
functional arterial-venous shunt
functional belching
functional biliary sphincter disorder
functional binary relation
functional bionics
functional bloating
functional boundary
functional brain mapping
functional calculus
functional calculus with identity
functional capital
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