...据矿物颗粒 的粒径(d)大小分为以下粒级: 粗粒结构(Coarse grained texture ),d>5mm 中粒结构(Medium grained texture ),d=2-5mm 细粒结构(Fine grained texture ),d=0.2-2mm 晶粒粒径<0.2mm者,称为微粒结构(Microgranular texture),粒径<0...
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通过麻粒岩地体以及火山岩中麻粒岩捕掳体的研究,使人们对地球深部的物质组成和结构有了直接的了解。
By research of granulite terranes and granulite xenoliths in volcanic rocks, composing and structure of deep substance in the earth could be realized directly.
胶东乳山金矿双山子矿区黄铁绢英岩中的粗粒黄铁矿发育规则环带结构。
The beresite from the Shuangshanzi gold mine contains a number of coarse-grained pyrite crystals with regular zonal structure.
其中会讨论在退火、旋节点分解、成核、成长以及粒子粗粒化等结构转变之过程中,所涉及的点、线和面的缺陷。
It considers point, line and interfacial defects in the context of structural transformations including annealing, spinodal decomposition, nucleation, growth, and particle coarsening.
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