xenoliths是什么意思_xenoliths怎么读_xenoliths的音标

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xenoliths
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单词大全
更新时间
2026-11-03 16:37:08
「xenoliths」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“xenoliths”的音标:英式/ˈzenəlɒθs/,美式/ˈziːnəlɌθs/

“xenoliths”的用法和例句8句:

  • Geologists study xenoliths in volcanic rocks to infer the composition of the Earth's upper mantle.
  • The basalt sample contained several dark-colored xenoliths, likely derived from the surrounding sedimentary rocks.
  • Xenoliths provide direct evidence of the pressure and temperature conditions at the magma source depth.
  • During fieldwork, researchers collected xenoliths from the lava flow to analyze their mineralogical characteristics.
  • The presence of xenoliths in a dyke suggests that the magma interacted with wall rocks during its upward movement.
  • Some xenoliths in kimberlite pipes are mantle-derived, offering insights into deep-Earth processes.
  • The size and shape of xenoliths can indicate the viscosity of the magma and the speed of its ascent.
  • Xenoliths are often used as natural probes to study the geochemistry of inaccessible deep crustal layers.
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来源:词义通 | 更新时间:2026-11-03 16:37:08 | 如有错漏欢迎反馈纠错

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