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重矿物地球化学测量
释义
重矿物地球化学测量
Encyclopedia
理学
矿产勘查地球化学
释
heavy mineral concentrates geochemical survey
重矿物地球化学测量
以一定体积的水系沉积物、土壤、岩石等淘洗出重矿物浓集物为采样或研究对象,用现代分析方法,测定其中多种元素的含量,发现与矿化有关的地球化学异常,进而找到有经济价值的矿产。又称灰砂测量或灰砂化探。
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absolutely convex hull
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absolutely convex subset
absolutely discontinuous function
absolutely divergent
absolutely equicontinuous basis
absolutely equivalent method
absolutely existential sentence
absolutely extreme form
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absolutely fair sequence
absolutely flat
absolutely flat morphism
absolutely flat ring
absolutely free
absolutely free algebra
absolutely free system
absolutely hereditary class
absolutely integrable
absolutely integrable function
absolutely irreducible
absolutely irreducible character
absolutely irreducible polynomial
absolutely irreducible representation
absolutely irreducible variety
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更新时间:2026/5/11 0:06:17