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单词 岩脉
例句 DEFINITIVE EXAMPLES 权威例句〔apophysis〕Geology A branch from a dike or vein.【地质学】 岩脉分支,矿脉分支美国传统〔dip〕Geology To lie at an angle to the horizontal plane, as a rock stratum or vein.【地质学】 下沉:从地平线下降,如岩石层或岩脉美国传统〔hypabyssal〕Solidifying chiefly as a minor intrusion, especially as a dike or sill, before reaching the earth's surface. Used of rocks.半深成的,浅成的:在到达地球表面之前的主要作为小型岩石群固化的,尤其象岩脉或岩床的凝固用于指岩石美国传统〔lamprophyre〕Any of several intermediate igneous rocks constituting feldspar and ferromagnesium minerals that occur as dikes and minor intrusions.煌斑岩:任一种含有长石和铁镁矿物中型的黑色岩石,呈现为岩脉或侵入岩美国传统〔ozocerite〕A yellow-brown to black or green hydrocarbon wax, found in irregular veins in sandstones and used in making electrical insulation and polishes.石蜡:一种棕黄粉至黑色或绿色的碳氢化合的蜡状物,发现于不规则沙石的岩脉中,并用来制作电绝缘和上光剂美国传统〔vug〕A small cavity in a rock or vein, often with a mineral lining of different composition from that of the surrounding rock.晶簇:岩石或岩脉中的小空腔,常有从周围岩石的矿物而来的不同组织的矿物内层美国传统
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