前臂正中静脉 [解剖] median antebrachial vein ; median vein of forearm ; [解剖] vena mediana antebrachii
脑桥中脑前静脉 [解剖] anterior pontomesencephalic vein ; [解剖] vena pontomesencephalica anterior
小脑中央前静脉 [解剖] precentral cerebellar vein ; [解剖] vena precentralis cerebelli
中央前沟动脉 [解剖] artery of precentral sulcus
前内侧中央动脉 [解剖] anteromedial central arteries
前外侧中央动脉 [解剖] anterolateral central arteries
在东秦岭前寒武系变质岩中，发育了许多Z字型叠加褶皱。它们是由近直立的片麻岩和长英质脉形成的。
Z-shaped superposed folds formed by nearly vertical gneiss and feldspar-quartz veins are widely developed in East Qinling Precambrian metamorphic rocks.
该“潜伏”脉带的金矿化限于寒武系以硅质岩为顶板的碳质页岩中，明显受成矿前产生的韧性剪切带控制。
Gold mineralization of the zone is confined only to the Cambrian carbonaceous shale overlain by siliceous rocks, and apparently controlled by a premineral tough shear zone.
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