黑頁巖 的英文怎麼說

中文拼音 [hēiyèyán]
黑頁巖 英文
biopelite
  • 頁 : 名詞（張） page; leaf Ⅱ量詞（面） page
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  1. Especially in shuanghu area and amdo 114 station, the sedimentary rocks is organic - rich, mostly consist of black shales, marls and mudstones

    尤其是雙湖地區和安多114道班巖性特殊，為一套富含有機碳沉積，主要為黑色頁巖、泥灰巖和泥巖。
  2. But in contrast of the research of chemical weathering of other rocks, such as granites and basalts, the research of chemical weathering of black shales both in width and depth still remains much to advance. after reading and investigating widely, we selected lower - cambrian black shales and their weathering profiles in hunan province as research objects of our work at first. then, based on field investigation of weathering status of lower - cambrian black shales and it ' s relationship with soil composition and human activities in hunan, we studied changes of chemical composition such as major and trace elements before and after weathering of black shales by comparison

    根據文獻閱讀和野外調查，本文選擇了湖南安化、桃江、望城等地下寒武統黑色頁巖及有關風化剖面作為研究對象，並在查明湖南下寒武統黑色頁巖的風化現狀及其與土壤組成、人類活動的關系的基礎上，對比研究了黑色頁巖風化前後主量和微量元素等化學組成的變化，探討了元素的富集和遷移轉化機制以及黑色頁巖風化與區域環境質量的關系，得出了如下幾點主要成果和認識： （ 1 ） ti是黑色頁巖風化過程中的「不活動」元素，可作為參照元素，對其它元素的活動性進行質量平衡計算。
  3. Dinosterane from the neoproterozoic datangpo black shales and its biological implications

    新元古代大塘坡組黑色頁巖中的甲藻甾烷及其生物學意義
  4. Through the analysis of the stratigraphy and sedimentary facies of the research areas, the description model between the stratigraphic framework and deposite environment can be set up firstly by the transition from the " three horizons sandstone with two intercalated limestone horizons ' mn yanshiping area to shale and marl in amdo - zigetang co, and to oil shale in bilong co, then by the transition of the shallow water platform facies to the deep water continental shelf, slope, and to the deep water basin

    通過對研究區地層和沉積相分析，建立起一個從北向南由雁石坪地層類型「三砂夾兩灰」過渡為安多?茲格塘錯地層類型泥頁巖、泥灰巖，最後到比洛錯地層類型黑色油頁巖，由淺水臺地相過渡到深水陸棚、斜坡，最後到深水盆地相的地層格架與沉積環境解釋模式。
  5. ( 3 ) negative electricity, radius, complex numbers, electrical values of ions, maturity of weathering profiles, distribution of elements in parent rocks, medium conditions, absorption of clay minerals and organic matters are important factors controlling geochemical behavior of elements during black shales weathering

    （ 3 ）電負性、離子半徑、配位數、電價、剖面發育程度、元素在母巖中的分佈、介質條件、粘土礦物和有機質吸附作用等是影響黑色頁巖風化過程中元素行為的重要因素。
  6. ( 2 ) cia can not reflect the degree of chemical weathering of black shales precisely, and a - cn - k diagram can not reflect chemical weathering processes of black shales completely

    （ 2 ） cia值並不能靈敏地反映黑色頁巖的化學風化程度， a - cn - k三角圖解並不能完整地反映黑色頁巖化學風化的整個過程。
  7. ( 5 ) in some regions covered by black shales continuously, black shales weathering might be the cause of variations of regional background values, thus the cause of some endemics and other geochemical diseases

    （ 5 ）在黑色頁巖連續分佈區內，黑色頁巖風化、區域元素背景值、地克病等地球化學病癥三者之間具有某種程度的因果關系。
  8. The results are as follows : trace elements such as cd, sb, zn and u can change residual soil composition deeply, elements such as ree, y, cr and cu can change water bodies and their sediments composition deeply, while elements such as v, ni, mo and tl can change residual soil, water bodies and their sediments composition deeply during black shales weathering

    結果表明：在黑色頁巖風化過程中， cd 、 sb 、 zn 、 u等元素對殘積土壤組成影響較大， ree 、 y 、 cr 、 cu等元素對周圍水體及沉積物組成影響較大，而v 、 ni 、 mo 、 t1等元素對殘積土壤和周圍水體及沉積物組成影響都較大。
  9. From these characteristics of biostratigraphy, lithostratigraphy and chronostratigraphy, the oil shales in shuanghu area are similar to those in early toarcian europe

    從生物地層、巖石地層、年代地層來看，雙湖地區的油頁巖與歐洲早toarcian期廣泛分佈的黑色頁巖有很好的可對比性。
  10. Comparing with other rocks, black shales are actually a series of sedimentary rocks enriching sulfide minerals, organic matters and trace elements such as v, ni, mo, cu, zn etc. thorough studies of black shales weathering have important theoretical, economic and environmental values

    與其它巖石類型相比，黑色頁巖是一類富含硫化物、有機質以及v 、 ni 、 mo 、 cu 、 zn等微量元素的沉積巖，對該類巖石進行化學風化作用研究具有重要的理論、環境和經濟價值。
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