metamorphism 中文意思是什麼

metamorphism 解釋
n. 名詞 1. 【地質學；地理學】變質（作用）。
2. 變態，變形，變化。

  1. Lots of information suggest that the metamorphism process of this area are from granulite facies to amphibolite facies and the retrograded metamorphic path is basically a cw nearly isothermal decompressional evolvement trend

    各種信息表明本區的變質作用是由麻粒巖相退變到角閃巖相。退變質軌跡基本上是一個順時針近等溫減壓型演化趨勢。
  2. All these rocks aforementioned are mainly parametamorphic rocks. milan, kaqiang and alamasi group underwent high - grade metamorphism of amphibolite facies, together with weak migmatism. they share the same geochemistry and total ree and many other chracters

    二者主要為副變質巖石，米蘭巖群和卡羌巖群、阿拉瑪斯巖群變質較深為角閃巖相，普遍弱混合巖化，它們具有非常相似的地球化學特徵，稀土元素總量及其它特點一致或相近。
  3. Based on the studies of petrotexture, structural deformation and the relevant metamorphism, this paper indicates that this peridotite massif is the product of ultramafic magma cumulated at the crust - mantle transtion zone and has undergone the early stage of plastic deformation under the condition of granulite facies （ 800 ） and late ductile shearing at amphibolite and greenschist facies in relevance to uplifting

    本文通過巖體的結構、構造變形及相應的變質作用研究，提出了該橄欖巖體是由超基性巖漿在殼幔過渡帶結晶而成，並經歷了與圍巖一致的麻粒巖相（ 800 ）條件下的早期塑性變形以及角閃巖相和綠片巖相退化變質條件下與逆沖上升有關的韌性剪切變形。
  4. Aureole of contact metamorphism

    接觸變質圈
  5. It has long been believed that plant bract is one kind of metamorphism of or evolved directly from leaf

    一般認為，苞片是葉片的變態或自葉片演化而來。
  6. On thebasis of describing mineralogy characteristics such as combination electron minro - form ， crystallinity of clay minerals ， the relationship between coal series clay minerals in themesozoic era in ningxia area and coal metamorphism was analyzed

    在概述粘土礦物組合、電子顯微形態和結晶度等礦物學特徵的基礎上，探討了寧夏地區中生代煤系粘土礦物與煤變質的關系。
  7. This paper deals with high - and ultrahigh - pressure eclogite, its occurrence, classification, petrology and mineral features and metamorphism

    摘要對區內高壓超高壓榴輝巖的分佈、分類，巖石、礦物特徵，變質作用特徵進行了系統研究。
  8. Granulite - facies retrograde metamorphism of garnet pyroxenite in muzidian, northern dabie mountains

    北大別木子店石榴輝石巖的麻粒巖相退變質作用
  9. The process of alternating solid rock masses is called metamorphism.

    固體巖體變換的過程即所謂變質作用。
  10. Probe into zoning on coal metamorphism of shitanjing mining area in ningxia

    石炭井礦區煤變質因素探討
  11. Elementary geochemical study on the roles of fluids during metamorphism

    變質流體作用的元素地球化學研究
  12. High - rank graywacke metamorphism

    高級混濁砂巖
  13. Gneissic granite did not experience ultrahigh - pressure metamorphism from bixil

    大別山碧溪嶺未經歷超高壓變質的片麻狀花崗巖
  14. Preliminary studies on the relation between garnet and metamorphism in luliang district shanxi province

    晉北呂梁群石榴石的特徵及指示意義
  15. Relationship between late paleozoic geothermal field of coal metamorphism and conservation conditions of coalbed gas in china

    我國晚古生代煤變質古地溫場與煤層氣賦存條件
  16. The two wings tectonics and metamorphism in tai ping - shan syncline were studied by the method of comparison, and it has been proved that the intrusion of fang shan magmatic rock was the sources of various geological effects, all different typical geological phenomena are the results of magmatic rock intrusion, and the nearer distance the area to the fang shan magmatic rock, the stronger effect it has

    本文通過比較分析的方法，對太平山向斜南北兩翼構造變形和變質進行了研究，提出了「房山巖體」的侵入作用是本區各種地質作用的主要動力來源，區內各種典型的地質及構造地質現象是巖體侵入作用的結果，離巖體越近影響程度越大，遠離巖體逐漸減弱。
  17. After making detailed research on ore - controlling factors, the author points out that gold deposits in fujian resulted from the various geologic processes such as sedimentation, metamorphism, tectonism and magmatism

    詳細研究了福建省金礦的金礦的控礦因素，提出省內金礦的形成是沉積作用、變質作用、構造作用和巖漿作用（包括火山作用）的綜合結果。
  18. Medium - rank bituminites are formed by pneumato - hydrothermal metamorphism on the basis of burial metamorphism, and it is partial

    深大斷裂帶及其附近局部發育的中級煙煤是在深成變質基礎上，疊加了高溫氣液熱變質作用而形成。
  19. Synthetically analyzed the fracture, earthquake, coal ranks and their distribution, coal seam ' s buried depth and so on, the authors have realised that low - rank bituminites, early - middle jurassic in tianshan area, are formed by burial metamorphism, and it is widespread

    摘要通過對天山地區的斷裂構造、地震、地熱、煤級及其時空分佈、煤層埋深等因素的綜合分析，認為天山北緣及其鄰區早中侏羅世大范圍分佈的低級煙煤主要由深成變質作用形成，深成變質作用具普遍性。
  20. The main achievements obtained in this paper are as follows : 1. some of new recognitions were obtained on such aspects as strata sequence, rock type, metamorphism, hydrothermal alteration and the sedimentary environment by the study on many profiles in this area, with discovery of volcanic rocks for the first time in ore - bearing strata and ore bodies

    取的了如下主要成果和認識： 1 、通過對礦區地層多條剖面的研究，對地層的層序、巖石類型、變質作用、熱液蝕變及原巖沉積環境有了新的認識，特別是在賦礦地層及礦體中首次發現了火山巖。
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