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单词 primary rocks
释义
primary rocks
  • 简明释义
  • n.原生岩类
  • 网络释义
  • 1

    ?原成岩石

    ... 原地成因:in situ origin 原成岩石primary rocks 元素;要素:element ...

  • 双语例句
  • 1
    Study has shown that the primary rocks of metamorphic supercrustal rocks are mainly calc-alkaline volcanic rocks.
    研究表明,变质上壳岩原岩主要以钙碱性火山(熔)岩为主。
  • 2
    The primary rocks are a series of intermediate-acid volcanics and carbonate formed in environment of rift valley.
    原岩为一套在裂谷环境下形成的中酸性火山岩及碳酸盐岩。矿体的容矿岩石是镁质大理岩。
  • 3
    The primary rocks include the various sodium-rich volcanic rocks and the sedimentary rocks with sodium-rich volcanic materials which are well developed in the North Qilian eugeosyncline area.
    区内含蓝闪石岩的原岩包括优地槽内发育的各类富钠火山岩、含富钠火山质的沉积岩。
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更新时间:2025/3/23 4:48:19