碳素沉積 的英文怎麼說

中文拼音 [tànsùchénjī]
碳素沉積 英文
carbon deposition
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. Compared c13 & o18 isotope analysis curve with lake level curve, further analyzed palaeoenvironment

    通過分析、對比碳氧同位素曲線與湖平面升降曲線，對古沉積環境的變化規律有了進一步的認識。
  2. According to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation

    根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵，將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境，認為太原組形成於潮汐作用為主的陸表海海岸，泥炭坪是成煤的重要古地理環境，潮渠對煤層有一定的破壞作用，地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。
  3. Abstract : according to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation

    文摘:根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵，將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境，認為太原組形成於潮汐作用為主的陸表海海岸，泥炭坪是成煤的重要古地理環境，潮渠對煤層有一定的破壞作用，地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。
  4. Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record

    粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。
  5. Carbon and oxygen isotopic composition ( 13c and 18o ) shows that the carbon not only derived from depth source but also sedimentary country rock

    碳、氧同位素（ 13c和18o ）組成表明，既有沉積圍巖中的碳，也有深部來源的碳，具有混合來源特徵。
  6. Abstract : according to the composition, the thermal - water sedimentary rocks of yinmin formation in the dongchuang copper ore field can be divided into nine types, of which skarnoid, cupric magnetite carbonate, paracontemporaneous breccia formed in thermal water processing are confirmed and named in this study

    文摘:東川銅礦田因民組熱水沉積巖根據主要成分可分為9大類，其中類夕卡巖、含銅磁鐵碳酸鹽巖、熱水膠結準同生角礫巖為本次研究確定和命名，其礦物組合、微量元素、稀土元素等地球化學特徵表明：它們是海底火山噴流沉積作用的產物。
  7. Carbon and oxygen isotope data show that the carbonatite layer in fozichong ledge is different from the normal marine sedimentary carbonatite, infering that its formation has relation with hot - water sedimentary activity

    碳、氧同位素顯示，佛子沖礦田賦礦層位中的碳酸鹽巖地層與正常的海相沉積碳酸鹽巖不同，其成因與熱水沉積活動有關。
  8. The wall rock of ore - bodies is the siliceous dolostone and alkaline volcanic rock ( trachy andesite ) in the yinachang deposit. based on the shape of ore - bodies and the structure and texture of ores, the deposit was identificed as synsedimentary with wall rocks. there occurred ree minerals, such as bastnaesite, monazite and allanite, associated with apatite and fluorite with ree contents to a certain extent

    礦體產出形態和礦石的結構構造等均顯示礦體與賦礦地層同沉積特徵；出現獨立礦物氟碳鈰礦、獨居石及褐簾石，磷灰石、螢石、菱鐵礦等礦物中也含有一定量的稀土，沿礦體走向和垂向稀土元素變化不大。
  9. Associated with the study of lighter hydrocarbon constituent, carbon isotope, biomarker and inclusions, adopted the technique of oil source correlation on whole oil samples, it can be confirmed that the hydrocarbon source of viscous crude in permian, in the east slope of jimusaer depression, is pingdiquan formation mudstone ; carboniferous oil comes from carboniferous source rock. meanwhile, the causes of oil formation are investigated based on datum of reservior geochemistry : viscous crude of permian is the result of biodegradation and low maturity working together, and that lighter hydrocarbon constituent of carboniferous oil is missing. at last, the mode and mechanism of the oil pool formation are analysed in the study area according to the structure phylogeny, sedimentary history, and data of reservior geochemistry

    本論文根據輕烴、碳同位素、生物標志化合物等資料，運用全烴地球化學油源對比方法進行油源對比，得出吉木薩爾凹陷東斜坡區二疊系的稠油來自平地泉組泥巖，石炭系的稀油來自石炭系本身源巖；同時，根據地化資料研究了原油的成因，認為二疊系稠油是生物降解和成熟度較低共同作用的結果，石炭系的稀油存在輕組分散失現象；最後，綜合構造、沉積、烴源巖和油藏地球化學資料，分析了吉木薩爾凹陷原油的成藏機制和模式。
  10. With the widespread and profound impacts of global change on the natural elements and progress, the society and economy, and even the human activities, the study of global change has become one of the most active frontiers in the current earth science research field. especially, climatic and environmental changes of holocene and human history is a very important time scale of the study of global change. however, the geographic surroundings and the natural environment of the southern margin of tarim basin, which lies in the hinterland of eurasia continent, are so special that it is difficult to obtain the proxies indicating its environmental evolution

    在多年來前人研究成果的基礎上，本文通過尼雅剖面年代解析度可達10a的沉積物質量磁化率、碳酸鹽碳同位素、粒度等氣候替代性指標及約特干剖面的地球化學元素、孢粉等氣候指標信息的結果分析，並結合達木溝、塔格勒等剖面的成果及相關資料，得出以下結論： （ 1 ） 、南疆塔里木盆地南緣中全新世6 . 7 3 . 0kab . p .以氣候溫暖偏乾的荒漠環境為總體特徵。
  11. Based on 16 230th dating ages and 1187 data of stable isotopic compositions as well as annual laminated sequences of the stalagmites, the author firstly presents the climate records of the past 2000 years in shennongjia region. by comparing the stalagmite record with historical records, lake sediments and pollen data, the author analyzes comparability and differences of climate change in east asia monsoon area and preliminarily investigates driven forces of climate change

    基於16個~ （ 230 ） th年齡、 1187個氧碳同位素數據分析和顯微巖相研究，首次建立了神農架高海拔地區近2000年氣候演化序列，通過與歷史記錄、湖泊沉積、孢粉資料對比分析了東亞季風區不同地區氣候演化的相似性和差異性。
  12. C for climate changes in weiminghu lake, peking university since 1747a a. d

    北京大學未名湖沉積物中公元1747年以來氣候變化的氧碳同位素記錄
  13. The records of 18o and 13c for climate changes in weiminghu lake, peking university since 1747a a. d. the records of

    北京大學未名湖沉積物中公元1747年以來氣候變化的氧碳同位素記錄
  14. By studying the ancient barrier lake sediments, this paper mainly probes into the ancient climate evolution rule of more scale and less from twenty - two thousand to ten thousand years before present, diexi, minjiang river. moreover, influences to lower reaches of minjiang river is simply discussed because of die out of the ancient barrier. the using correlative theories in this thesis are mc chronology, sedimentology, isotope geology, environmental geology, geomorphology

    本論文運用~ （ 14 ） c年代學、沉積學、同位素地質學、地貌學等學科的有關理論，通過對岷江疊溪古堰塞湖湖相沉積物的研究，採用沉積物碳酸鹽碳氧同位素等多環境代用指標，研究岷江疊溪地區距今約22千年10千年古氣候演化規律，討論了古堰塞湖形成演化過程與地質環境的相關性。
  15. Based on the principle and methods of carbonate sedimentology and reservoir diagenesis, and guided by the theories of carbonate reservoir geology, the diagenesis, controlling factors for reservoir and distribution of reservoir of feixianguan formation in northeast sichuan have been comprehensively studied. multiple methods from different branches of geology and advanced analyze and test technology have been used in mis research. the type and characteristics of diagenesis are described in detail, burial solution model and dolomitic model established, diagenetic environment and diagenetic stage divided

    本文以碳酸鹽沉積學和成巖作用原理和方法為基礎，以碳酸鹽巖儲層地質學理論為指導，採用多學科、多技術的綜合分析方法，配以先進的分析測試手段，重點對川東北地區飛仙關組碳酸鹽巖成巖特徵、儲層控制因素及儲層分佈等作了廣泛而深入的研究。
  16. The result indicated that the deposition reaction of amino - group doping was a kind of hydrogen escaping reaction, whose film was made from carbon, hydrogen and nitrogen

    結果果表明本實驗中摻胺碳膜沉積反應為脫氫反應。薄膜由碳、氫、氮三種元素所組成。
  17. Concerning sulfur deposition, the carbonaceous matter deposition and the sulfuric acid salinization due to exterior factors, the measures such as sulfur removal, coke burning and reduction operation can be taken to prolong the service life of the catalyst

    對于因外部因素硫沉積、含碳物質沉積和硫酸鹽化原因引起的催化劑活性衰退可分別採取除硫、燒炭和還原操作方法恢復其活性，延長催化劑的使用壽命。
  18. Meanwhile, the preparation of the carbon nanotubes composite coating was studied in this paper. the pure carbon nanotubes were deposited in the nickel coating by the chemical composite deposition method, and the influence of some factors in the process of the preparation was analyzed

    採用化學復合沉積的方法，將純凈的碳納米管復合於鎳鍍層，制備出了碳納米管鎳基復合鍍層，並對制備過程中的影響因素進行了分析。
  19. Single molecule carbon isotope of n - alkane from sediments and its application to environments, western sichuan

    四川西部沉積物中飽和烴單體烴碳同位素研究及其環境意義
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