geochemical analysis 中文意思是什麼

geochemical analysis 解釋
地球化學分析
  • geochemical : 地球化學的
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Based on an analysis of geochemical characteristics of rocks and trace elements as well as rare earth elements, this paper holds that they are products of crystallization differentiation of the same magma, that the major ore resource of this area is copper, and that gabbro - diabase is the main ore - bearing horizon

    通過對巖石化學特徵和微量元素、稀土元素地球化學特徵的剖析，表明其是同一巖漿結晶分異的產物，本區主要礦產應為銅，輝長輝綠巖是主要的含礦層位。
  2. Research and analysis were carried out on yangshan super - large gold deposit in terms of regional background for tectonic evolution and development and geological and geochemical characteristics for metallogenesis, and the results indicate that it is a hydrothermal ( medium to low temperature type ) super - large gold deposit formed in mesozoic to cenozoic activated orogens or at hypabyssal positions in the crust

    摘要從陽山超大型金礦床的區域構造演化發展背景、成礦地質地球化學等特徵進行的研究與分析表明，它是形成、產出在中新生代活化造山帶、地殼高位淺成的中低溫熱液型超大型金礦床。
  3. Methods for analysis of noble metals in geochemical samples - determination of ruthenium and osmium content - separation by distillation - catalytic spectrophotometric method

    地球化學樣品中貴金屬分析方法蒸餾分離-催化分光光度法測定釕量和鋨量
  4. In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude.

    在地球化學分析中，我們常常會遇到擬分析元素含量范圍可以跨越好幾個數量級的情況。
  5. The analysis of the geochemical and petrologic characteristics features shows that the assemblage of volcanic rocks is the series of middle ocean ridge basalt, ocean island basalt and ocean island andesite basalt, which implies that it is the relic of the ocean crust, i. e. typical ophiolites

    通過巖石特徵和地球化學分析，確定了鹽邊群荒田組火山巖組合為洋脊玄武巖、洋島玄武巖、洋島安山玄武巖系列，說明這是洋殼殘片，即典型的蛇綠巖套。
  6. Systematically tested, analyzed and sorted out geochemical data of intrusion - related nickel deposits in china, such as analysis of zonal structure of chrome spinels, micro - probe in situ analysis of single minerals incjude olivine and pyroxene by la - icp - ms, in which some of the research is the first time domestically

    其中一些研究，如鉻尖晶石環帶的研究、橄欖石、輝石等單礦物的原位la ? icp ? ms分析等，在我國還是首次，為研究我國主要銅鎳硫化物礦床成巖成礦過程中元素的分異和演化提供了定量結果。
  7. In the condensed sections analysis, the concept of water - bearing lacustrine basin condensed sections and non - water - bearing basin condensed sections are firstly put forward, and have been described their features of lithology, mineral and geophysics, and have been predicted their distribution. meantime, this paper has studied the geochemical characters of source rocks, and contrast betwee

    同時，對有水湖泊密集段進行了烴源巖地球化學特徵和烴源對比研究，確立了凹陷的含油氣系統；對無水盆地密集段進行了蓋層封閉能力的研究，確定了含油氣系統的區域性蓋層及頂部范圍。
  8. By applying the theory and method of geological anomaly, it is focused on the analysis of the characters of major geological anomalies and their effect of mineralization in daye - jiurui region. the analysis result shows that the basement fault anomalies control a few major large hidden batholiths and their associated orefields ; that the anomalies of cover structure confine most cu - au deposits and fe - cu deposits within their scope ; that the geochemical anomalies and lithofacies - paleogeographical anomalies are major geological factors leading to trataboundness of some cu - au deposits ; that the anomalies of rock operties provide the favorable chemical and physical conditions for the ore - forming process, including the seepage, circulation, convergence and deposit of ore - bearing hydrothermal solution ; that the anomalous ctive stage of mesozoic magmatite is almost consistent with the major mineralization epoch of the fe, cu deposits, and the structure of multi - levels, and the zoning in magmatic system determine the spatial distribution of the mineralization system. then, based on the above analysis, a comprehensive variate, geological combination entropy, is brought forward for reflecting the complex degree of the combination of geological ore - controlling factors. after circumscribing the anomalies of geological combination entropy, the relations between the anomalies and ore deposits are determined

    從地質異常的角度，重點分析了大冶九瑞地區主要地質異常的特徵及其對成礦的影響.由分析可知：基底斷裂異常控制了本區若干重要規模較大的隱伏巖基及伴生礦田，而蓋層構造異常控制銅金礦床和鐵銅礦床的空間位置；地層的地球化學異常和巖相古地理異常是造成一些銅金礦床層控性的主要地質因素；蓋層的巖性異常為含礦熱液的滲流、循環、聚集和礦質沉澱等一系列成礦作用提供了有利的物理和化學條件；中生代巖漿巖的異常活動期也是本區主要的鐵銅成礦期，巖漿巖系統的多層分枝和分帶性結構控制了本區成礦系統的三維空間分佈.在上述分析的基礎上，構置了地質組合熵作為反映控礦地質因素組合系統結構復雜程度的綜合變量，並圈定出組合熵異常，由此確定了綜合地質異常與礦床的關系
  9. Organic geochemical measurements of geological samples - method for the analysis of saturated hydrocarbons of soluble organic matter in rocks and the crude oils by gas chromatography

    地質樣品有機地化測試巖石可溶有機物和原油中飽和烴氣相色譜分析方法
  10. A preliminary analysis on organic geochemical characteristics of the shihongtan sandstone - type uranium deposit in turpan - hami basin

    吐哈盆地十紅灘鈾礦床有機地球化學特徵淺析
  11. Lithosphere delamination is an important way for compositional and structural evolution of collisional orogens. geotectonic research, geophysical survey and geochemical analysis have revealed that the lithosphere of east qinling - dabie mountains had delaminated intensively in mesozoic. however, the extensive mesozoic metamorphism and magmatism have been weakly related to lithosphere delamination

    構造地質研究地球物理探測和地球化學分析等都已揭示東秦嶺-大別造山帶曾在中生代發生巖石圈拆沉，但有關中生代變質作用和巖漿活動與巖石圈拆沉的內在聯系研究卻較為薄弱。
  12. A review on technologies of marine geochemical detection and analysis in china

    中國海洋地球化學探測技術的現狀與發展
  13. Based on an analysis of the geochemical environment for the formation of major copper deposits within the distributive area of bikou group in southern gansu, it is held that in west qinling mountain area, the indicator elements of various types of copper deposits only reflect the regional geological formations of the corresponding types of copper deposits, whereas the optimal indicator elements reflect ore - hearing geological formations

    通過對甘肅南部碧口群分佈地區主要銅礦產出的地球化學環境的分析認為，西秦嶺地區各類型銅礦指示元素反映的是相應銅礦類型的區域地質建造，最佳指示元素則反映的是含礦地質建造。
  14. Organic geochemical measurements of geological samples - method for aromatic types analysis of gas - oils aromatic fractios by mass spectrometry

    地質樣品有機地化測試重餾分石油芳香烴族組成質譜分析方法
  15. Organic geochemical measurements of geological samples - method for hydrocarbon types analysis of gas - oil saturates fraction by mass spectrometry

    地質樣品有機地化測試重餾分石油飽和烴族組成質譜分析方法
  16. According to the comparison and analysis of mineral composition and geochemical characteristics of trace element, sulfur isotope, hydrogen and oxygen isotope, lead isotope and rare earth element in the gold ore and the altered spilite from the deposits of huachanggou gold mine, it was confirmed that the gold ore had obvious succession of the basic igneous rock

    摘要通過對鏵廠溝金礦床金礦石和蝕變細碧巖礦物組成、微量元素、硫同位素、氫氧同位素、鉛同位素及稀土元素地球化學特徵地對比分析，得出金礦石對該基性火山巖存在明顯的繼承性。
  17. Based on a study of statistics of gold geochemical parameters and an analysis of distributiom of geochemical and placer anomalies in eastern shandong and jiaolei basin, this paper has probed into gold - rich and gold - bearing strata in jiaolei basin and pointed out gold - hunting prospects and ore - prospecting targets in this basin

    摘要通過對魯東地區及膠萊盆地金地球化學參數統計結果的研究和對地球化學異常、重砂異常分佈規律的分析，探討了膠萊盆地富金及賦金巖層，指出了膠萊盆地的找金前景及找礦方向。
  18. Following the theory of geological anomalies of mineralization and along the major guidelines of study on tectonic evolution and mineralized pedigree, the sequence of tectonic evolution and mineralized pedigree in this area has been created by means of gis technique and historic analysis ; adoption of modern information treatment and analysis of geology, geophysical and geochemical prospecting and remote sensing methods has quantitatively delineated geological anomalies and potential areas of mineralization

    本文以地質異常致礦理論為指導，以構造演化與成礦譜系研究為主線，以gis技術為手段，用歷史的分析方法建立了區內構造演化序列和成礦譜系；採用現代信息處理技術，通過對地物化遙資料的分析處理，定量化圈定了地質異常，劃分了成礦遠景區。
  19. Organic geochemical measurements of geological samples - method for the analysis of the organic matters for stable carbon isotopic composition

    地質樣品有機地化測試有機質穩定碳同位素組成分析方法
  20. Organic geochemical measurements of geological samples - method for the analysis of light mass crude oils by gas chromatography

    地質樣品有機地化測試輕質原油氣相色譜分析方法
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