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单词
geochemical baselines
释义
geochemical baselines
Encyclopedia
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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totalling
total luminescence spectrum
total lunar eclipse
totally additive content
totally additive function
totally antisymmetric Levi-Civita tensor
totally bounded
totally bounded set
totally bounded space
totally complex field
totally continuous
totally correct program
totally cut set
totally definite quaternion algebra
totally degenerate group
totally differentiable
totally differentiable function
totally disconnected
totally disconnected compact group
totally disconnected graph
totally disconnected group
totally disconnected set
totally disconnected space
totally disconnected topology
totally enclosed fire resisting lifeboat
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更新时间:2026/6/27 1:32:37