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单词
地球化学基准
释义
地球化学基准
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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cutoff energy
cut-off error
cut off filter
cut-off filter
cutoff filter
cut off frequency
cut-off frequency
cutoff frequency
cut-off grade
cut-off grade of ore drawing
cutoff impulse
cut-off low
cutoff low pressure systems
cutoff of waves
cut off one's head and hang it up as a warning to all
cutoff rate
cut-off rigidity
cut-offscore
cut-off storage
cutoff wall
cut-off wavelength
cutoff wavelength
cut-off wavelength shift single mode fiber
cut of the rational numbers
cut of the real numbers
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更新时间:2025/11/26 8:26:26