Geological construct background

英 美
  • 地质构造背景
  • background n.背景;经历;幕后;后景vt.提供背景
  • construct vt.建造;构筑;造(句)n.构想
  • geological adj.地质学的=geologic.
    1. This paper researches into magma origin and minerogenetic geotectonic background of porphyry in the Gonpoquan copper ore district.
      探讨了公婆泉矿区斑岩岩浆起源,论述了该矿区斑岩成岩成矿大地构造背景。