橘子朗文词典

dunitic

D 开头单词

基本解释

  • n.纯橄榄岩

同根派生

     

英汉例句

    用作名词 (n.)

  • The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.
    摘要该蛇绿岩带的岩体由地幔橄榄岩组成，主要岩石类型是方辉橄榄岩和纯橄榄岩，缺少典型蛇绿岩剖面中的洋壳单元。