xenolith

英[\'zenəlɪθ]
美[\'zenəlɪθ]

基本释义

n.
捕虏体,捕虏岩(指火成岩中与其无成因关系的包体)

实用例句

REE in fluid ? melt inclusions of mantle xenolith from Changbaishan are measured directly by ICP? MS.

本文尝试运用电感耦合等离子体质谱(ICPMS) 和热爆方法,直接测定了长白山地区的地幔捕虏体中流体熔体包裹体 REE 含量.

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英英释义

Noun
  • 1. (geology) a piece of rock of different origin from the igneous rock in which it is embedded