渔猎自然晕化的背景决非在宣纸上泼墨那么轻松写意，于模糊之中显规矩，更好地体现平面和立体间的关系。
Fishing and hunting background of natural halo of ink and paper, so by no means easy to freehand, were among the fuzzy rules to better reflect the relationship between plane and three-dimensional.
原生晕分析是研究矿床深部矿化远景的有效手段。
Primary halo is very effective to detect the deep mineralization of ore deposits.
运用回归分析，模拟出原生金矿化元素地球化学模型。利用变异性指数法确定了矿体原生晕垂向分带。
Element geochemistry model of the primary mineralization halo is simulated by regression analysis and vertical zoning of the ore body primary halo by variable index method.
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