橘子朗文词典

island-arc

I 开头单词

基本解释

  • 岛弧

同根派生

     

英汉例句

    双语例句

  • The ore zone of Daiban mountain has evolved from an epicontinentaloceanic trough and a volcanic island-arc during early paleozoic time.
    大坂山矿带在早古生代由一个火山弧和陆缘海槽演化而来。
  • The main regions of seismic activities were the seismic belt of the northwest margin of the Pacific Ocean and the Oceanic island-arc seismic belt.
    主要活动地区是太平洋西北边缘地震带和大洋岛弧地震带。
  • They were formed in an island-arc environment of moderate maturity, and the volcanic rocks present in Dongshuixia area might have been formed in an intra-arc rift.
    火山岩形成于具有中等成熟度的岛弧环境，其中发育于东水峡的火山岩可能形成于弧内裂谷环境。

词组短语

    短语

  • island back -arc basin 大陆岛弧弧后盆地
  • island -arc granitoid 岛弧花岗岩
  • Haerlike island -arc 火山岩地球化学
  • volcanic island -arc 火山弧

英英字典

    柯林斯英英字典

  • an arc-shaped chain of islands, such as the Aleutian Islands or the Japanese Islands, usually lying at the edge of a Benioff zone, indicating volcanic activity where the oceanic lithosphere is descending into the earth's interior

专业释义

    地球科学

  • 岛弧环境

    Volcanic rocks in the Liziyuan Group mainly formed in forearc basin setting with island-arc or island-arc-related,and volcanic rocks in the Caotangou Group formed in island-arc setting with subduction-related.
    李子园群火山岩主要形成于岛弧或与岛弧相关的弧前盆地构造环境,草滩沟群火山岩形成于与俯冲作用相关的岛弧环境。