熱火山灰雲 的英文怎麼說

中文拼音 [huǒshānhuīyún]
熱火山灰雲 英文
nuee ardente
  • : fire
  • : 名詞1 (地面形成的高聳的部分) hill; mountain 2 (形狀像山的東西) anything resembling a mountain...
  • : Ⅰ名詞1 (物質燃燒后剩下的粉末狀的東西) ash 2 (塵土; 某些粉末狀的東西) dust 3 (特指石灰) lime...
  • : Ⅰ動詞[書面語] (說) say Ⅱ名詞1. (雲彩) cloud 2. (雲南) short for yunnan province3. (姓氏) a surname
  • 熱火 : 1 (熱烈) deeply attached to; seething; showing tremendous enthusiasm; exciting 2 (熱) nice an...
  • 灰雲 : ash cloud
  1. The main characters of the thermal fluid activity are recognized as follow : many types and stages of veins are widely developed ; vitrinite reflectivity of different areas varies apparently with the depth ; there was a high temperature field during the formation of the thermal fluid, meanwhile, the volcaniclastic rocks were modificated by the thermal fluid activity, for example, sericitization of plagioclase, chloritization of volcanic detritus in andesitic detris tuff ; in the tufaceous mud, the thermal fluid activity accelerates " maturating " of the organic carbon by heating ; and the trace elements show an anomaly in the wall rocks

    同時,受流體活動的影響,流體對碎屑巖具有一定改造作用,如在安質巖屑凝巖中,斜長石絹母化、巖巖屑綠泥石化明顯;在凝質泥巖中,流體對圍巖中有機碳具有明顯的「催熟」加作用,微量元素則出現異常現象。
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