mantle peridotite中文，mantle peridotite的意思，mantle peridotite翻译及用法

2026-03-21 19:03 浏览次数 20

mantle peridotite

地幔橄榄巖

mantle peridotite 例句

英汉例句

  • the mantle peridotite at the bottom of ophiolitic section in the orogenic zone is direct sample of enriched upper mantle.

    发育于造山带中的蛇绿巖，其剖面下部的地幔橄榄巖部分是造山带地区富集型上地幔的直接标本。

  • the trace elements analysis shows that limburgite is the product of partially melting of mantle peridotite and diagenesis did not undergo the crustal contamination.

    微量元素地球化学特征表明，该巖石是地幔橄榄巖低度部分熔融的产物，成巖过程没有地壳混染；

  • the ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical ophiolite suite.

    该蛇绿巖带的巖体由地幔橄榄巖组成，主要巖石类型是方辉橄榄巖和纯橄榄巖，缺少典型蛇绿巖剖面中的洋壳单元。

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