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alkali basalt

  • 碱性玄武岩

网络释义专业释义英英释义

  碱性玄武岩

... 碱性玄武岩 alkali-basalt 碱性火成岩 alkalic igneous rock 碱性火成岩,咸性岩 alkalic rock ...

基于10个网页-相关网页

  硷性玄武岩

... alkali basalt 碱性玄武岩; 碱性柱石岩 alkali-basalt 硷性玄武岩 alkaliolivine basalt 碱性橄榄岩玄武岩 ...

基于4个网页-相关网页

短语

alkali basalt 碱性玄武岩 ; 性玄武岩 ; 碱性柱石岩

calc-alkali basalt 钙碱性玄武岩

oceanic island alkali basalt 洋岛型碱性玄武岩

Alkali basalt crystal fragment tuff 碱性玄武岩质晶屑凝灰岩

calc-alkali basalt series 钙碱性玄武岩系列

alkali olivine basalt 碱性橄榄石玄武岩 ; 碱性橄榄玄武岩

calc alkali basalt 钙碱性玄武岩

alkali basalt series 碱性玄武岩系列

continental alkali basalt 大陆碱性玄武岩套

 更多收起网络短语
  • 碱性玄武岩

·2,447,543篇论文数据,部分数据来源于NoteExpress

Alkali basalt

  • abstract: Alkali basalt is a fine-grained, dark-coloured, volcanic rock characterized by phenocrysts of olivine, titanium-rich augite, plagioclase feldspar and iron oxides. For similar SiO2 concentrations, alkali basalts have a higher content of the alkalis, Na2O and K2O, than other basalt types such as tholeiites.

以上来源于: WordNet

双语例句

  • A large number of experiment studies are performed for basalt crushed aggregate alkali activity by different test methods at site of Xiluodu hydropower station.

    多种检测方法对溪洛水电站当地玄武岩人工骨料活性进行大量试验研究

    youdao

  • The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in Changle, Shandong Province, are analyzed.

    分析山东昌乐碱性玄武岩有关刚玉巨晶不同部位的常量元素稀土元素包裹体组成

    youdao

  • The fine structure of natural alkali feldspar selected from the basalt in the Hannuoba district, China was investigated by means of high resolution electron microscopy(HREM).

    利用分辨电子显微镜观察了产于河北汉诺坝玄武岩碱性长石精细结构

    youdao

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