EM：富集地幔

“富集地幔”（Enriched Mantle）在学术及专业场景中常简称为“EM”，以便于快速书写和引用。该术语广泛用于地球科学、地质学等多个综合研究领域，用以描述一种具有特定地球化学特征的地幔物质类型。目前尚未形成严格的分类体系，但已成为相关文献中的常见表达。

Enriched Mantle具体释义

  • 英文缩写：EM
  • 英语全称：Enriched Mantle
  • 中文意思：富集地幔
  • 中文拼音：fù jí dì màn
  • 相关领域： em 未分类的

Enriched Mantle的英文发音

例句

  1. REE and trace elements indicate that fluid came from enriched mantle.
  2. 稀土和微素元素地球化学研究显示流体源自富集地幔(EM)；
  3. Some differences are found in O and C isotopic composition between phenocryst apatite and typical mantle materials, but the apatite is similar to that from the enriched mantle.
  4. 而碳酸岩的碳氧及斑晶磷灰石的锶、钛同位素组成与典型地幔物质有差异，与富集地幔(EM)颇为近似，从而证实在山东地区陆壳下存在富集地幔(EM)源区。
  5. Sr, nd and Pb isotopic characteristics of Early Cretaceous basaltic rocks from the coast of Zhejiang and fujian : evidences for ancient enriched mantle source
  6. 浙闽沿海早白垩世玄武岩锶、钕、铅同位素特征&古老富集型地幔的证据
  7. This ophiolite has higher REE and trace element abundances, suggesting it was derived from the enriched mantle.
  8. 该蛇绿岩有高的稀土和微量元素丰度，表明其来源于富集地幔(EM)。
  9. Element geochemical modelling indicates that both alkaline OIB and E-MORB samples were generated from the enriched mantle source.
  10. 元素的地球化学模拟表明，碱性OIB和E-MORB样品是来自较原始地幔还要富集的地幔源区。

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