ultrametamorphism是什么意思_ultrametamorphism怎么读_ultrametamorphism的音标

词条
ultrametamorphism
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单词大全
更新时间
2026-11-06 07:11:21
「ultrametamorphism」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。

“ultrametamorphism”的音标:英式 /ˌʌltrəˌmetəˈmɔːfɪzəm/;美式 /ˌʌltrəˌmɛtəˈmɔːrfɪzəm/

“ultrametamorphism”的用法和例句8句:

  • Ultrametamorphism refers to the most intense stage of metamorphism, where temperatures are high enough to cause partial melting of pre-existing rocks.
  • During ultrametamorphism, rocks may develop migmatitic textures, combining igneous and metamorphic features.
  • The process of ultrametamorphism is commonly associated with deep crustal environments, such as in ancient orogenic belts.
  • Geologists use indicators like the presence of sialic melts to identify evidence of ultrametamorphism in rock samples.
  • Unlike lower-grade metamorphism, ultrametamorphism can erase original sedimentary or igneous textures, leaving only recrystallized minerals.
  • The study of ultrametamorphic terrains helps scientists understand the thermal evolution of continental crust during major tectonic events.
  • Ultrametamorphism often leads to the formation of granulite facies rocks, characterized by anhydrous mineral assemblages.
  • High-pressure ultrametamorphism, occurring in subduction zones, can produce eclogites with garnet and omphacite.
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来源:词义通 | 更新时间:2026-11-06 07:11:21 | 如有错漏欢迎反馈纠错

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