rock composition 中文意思是什麼

rock composition 解釋
巖石成分
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • composition : n 1 作文（法），作詩（法），作曲（法）；作品，文章；樂曲；文體，措辭。2 編制；結構，構造，組成，...
  1. The results show that : 1 ) though the water environment of nanyisan is more muddy than others, algal can still grow ; 2 ) the composition and rock type of the algal limestone are complex, the main rock types include lettuce - like stromatolites, algal reef, digitate stromatolies, wave - like stromatolites and so on ; 3 ) the deposits of algal limestones were formed in low - energy peritidal to subtidal high - energy environment of lakeshore slopes, sliding under the action of gravity and some other factors and become slump mixosedimentite layers ; 4 ) the physical property of algal limestones layers is better than others ; 5 ) the genetic development of the sediment decides that the single deposit is small, distributive and thin - layed

    結果表明，南翼山藻灰巖沉積水體環境相對渾濁，但藻類仍能生長；該區藻灰巖巖石組成及類型復雜，主要的藻灰巖巖石類型有包心菜狀疊層石、藻礁、指狀疊層石、水平波狀疊層石等；其主要為濱岸斜坡上低能潮上環境至高能潮下環境形成的沉積體，在重力等因素的作用下產生滑動或滑塌形成的微生物成因的滑塌混積巖；巖層物性好於其它巖層；藻灰巖層的成因決定了該地區單個沉積體規模小、分散、層薄。
  2. Analysis of family composition of rock extract and crude oil by tlc - fid

    巖石可溶有機物和原油族組分棒薄層火焰離子化分析方法
  3. However geological information is fully recorded in the remote sensing image, which made it possible for the choosing of this area as a dissection point to extract complex structural information of orogenic belt in west china. taking fully advantage of multi - band image richly bearing concealed geological information in combination with remote sensing analysis and structure analysis, to anatomy the supracrustal composition and structure of orogenic belt with the regional linear structures and their partitioned block and schistous geological masses as the macro - frame ( in corresponding to structure units and structure segments ) and with the rock masses, structure - rock assemblages, line - featured and belt - featured structures as well as penetrative and non - penetrative foliation ( primary stratum and trans position layering ) and folds as the texture and structure elements. the methods of how to distinguish granulite > ductile - shear zone, imposed fold, different deformed belts -

    因而，本文選擇這一地區作為我國西部地區從遙感圖像上提取造山帶復雜結構構造信息的解剖區，充分利用遙感圖像多波段反映物質屬性的特點和圖像處理提取隱含信息的優勢，採用遙感解析?構造解析相結合的研究方法，以區域線狀構造及由它劃分的塊狀、片狀地質體為宏觀骨架（對應于構造解析劃分的構造單元、構造均勻區段） ，以地質體中的巖石巖體、構造巖石組合，線狀、帶狀構造，透入性、非透入性面狀（原始層理、新生面理）和褶皺等構造作為用於解析的結構構造要素，進行造山帶表殼組成和結構構造解析研究。
  4. Taking it for example that zhujiabaobao section of panzhihua vanadic titano - magnetite deposit, the paper detailedly analysed its change regularity in ore texture and structure, mineral composition and content, ore chemical composition, mineral chemical composition, rare element " s change feature of rock and ore, exploding temperature of mineral inclusion. on the basis of above, the feature of rhythmic texture of ore body in panzhihua vanadic titano - magnetite deposit was researched

    本文以攀枝花釩鈦磁鐵礦朱家包包礦段為例，詳細分析了該礦段中礦石組構、礦物成分及含量、礦石化學成分、礦物化學成分、巖石及礦石稀土元素變化特徵、礦物包裹體爆裂溫度等的變化規律，進而研究了攀枝花釩鈦磁鐵礦礦體中的韻律結構特徵。
  5. Through researching the rhythmic change regularity of ore texture and structure, mineral composition and content, rare element " s change feature and the exploding temperature of mineral inclusion, combining the theory of magmatic ore - forming, the forming process of panzhihua vanadic titano - magnetite deposit could be divided into four periods : rock - forming period, main ore - forming period, hydrothermal period and surficial processing period

    通過對礦石組構、礦物成分及含量、稀土元素變化特徵、礦物包裹體爆裂溫度的韻律式變化規律的研究，結合巖漿成礦理論，將攀枝花釩鈦磁鐵礦礦床的形成過程劃分為四個期：成巖期、主成礦期、熱液期、表生期。
  6. 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。
  7. This paper disintegrates yang village rock mass, which predecessors thought are composed of mix granite and even mixrock, based on the material of cheerful range ( 1 : 50000 ), thinks the rock mass have double evolution characters at composition and structure around the day, has passive and positive double invade pattern at emplacement mechanism

    摘要以1 : 5萬高興幅為資料，對前人認為的混合花崗巖、均質混合巖的楊村巖體，進行了解體，認為該巖體從早至晚具有成份上和結構上雙重演化特徵，在侵位機制上具有被動主動的雙重侵位模式。
  8. The spreading gradation gravelly soil is a kind of clayey coarse - grained soil. it ' s also a soil - rock mixtures. it ' s often divided into fine material and coarse material by the save of 5mm and the granutometric composition affects its project characteristics directly

    寬級配礫質土是一種粘性粗粒土，是天然土石的混合料，它通常以5mm為界被分為粗料和細料兩部分，顆粒組成是決定寬級配礫質工工程特性的主要因素。
  9. The composition of the rock and the occurrence of natural faults, cracks and weak zones exert a great influence.

    巖石的成份，及天然斷層、裂隙和軟弱夾層的存在，都有很大影響。
  10. Based on the new structural framework and the overlap relationships in every continuous outcrop, the new stratigraphic sequence of the yanbian group is put forward, which deeply changes the rock composition of every formation

    根據新的區域構造格架和野外連續露頭的疊覆關系，重新釐定了鹽邊群碎屑巖的地層序列以及各碎屑組的內含。
  11. In the sandy layer, the soil composition gradually increases and a ku - lau rock rock formed by coral fossil structure appeared lying in the south - north direction. the ku - lau rocks were structured with the bricks lying in the east - west direction

    沙土層內，土壤質逐漸增加，出現南北向咕?石結構，與東西向磚塊堆積結構，其中咕?石表現先敷上白灰，其次再為水泥。
  12. Based on the in - situ measurements of ground pressure and physical and mechanical properties of rocks in guhanshan coal mine, and analysis of minerals composition and fissures in rock, the type of soft rock was determined to investigate the deformation and failure of surrounding rocks and floor heave happened in extremely soft rock roadway in guhanshan coal mine, which provides the basic news for support of rock soft

    摘要針對古漢山礦軟巖巷道圍巖變形破壞和嚴重底膨問題，通過對巷道圍巖進行地應力測量、物理力學性質分析測試、礦物成份分析和節理裂隙調查，確定了底膨巷道的軟巖類型，這為解決軟巖巷道的支護問題提供了基礎。
  13. 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。
  14. This study used some techniques such as organic geochemistry bulk composition combined with molecular geochemistry, source rock analysis and evaluation of organic petrology, carbon isotopes of organic matter, petroleum geology inference etc. the emphasis is mainly concentrated on the source rocks belong to the shahejie formation of pal eocene, including the source rock evaluation of denan region, geochemistry of the source rock, biomarkers of immature oils and source rocks. then the ancient geological environment was established and immature oil formation mechanism was proposed. following results have been tentatively proposed in this thesis : 1 ) based on the organic petrology studies, most of source rocks in this region is belong to immature source rock

    本項研究以德南窪陷重點烴源巖- - -下第三系沙河街組為對象，應用有機地球化學理論與方法對其有機質類型和豐度、成熟度、生烴潛量等進行研究；通過特徵生物標志化合物的分析，闡明研究區未熟-低熟烴源巖母質構成、沉積環境和成熟演化；通過油源對比和生烴條件綜合分析，提出本區烴源巖生烴機制，建立未熟-低熟烴源巖有機質生烴模式。
  15. By means of the results obtained, such as the quantificational relationships between the rock ultrasonic wave parameters and the important formation conditions like pressures, and the half - quantificational relationships between the rock ultrasonic wave parameters and porosity and density of those rocks, and the relationships between rock ultrasonic wave parameters and the composition of rocks, we established the corresponding relationships between the ultrasonic wave parameters and depth under the main formation conditions ( indicating temperature and pressure gradient ) in tertiary of zhujiangkou basin, which should be very useful for the geophysical exploration

    獲得了巖石聲學參數與壓力等重要地層條件之間的定量關系，巖石聲學參數與孔隙度和密度之間、以及與巖石組成之間的半定量關系，並建立了在珠江口盆地東部第三系主要地層條件下（指溫度梯度和壓力梯度）不同巖石類型的主要聲學參數與深度之間的對應關系，該關系可為地球物理正演模型的建立提供基本參數、並為地震反演提供新的約束機制。
  16. The late permian coal from southern china are unique in high content of barkinite and element hydrogen, as well as significant hydrocarbon - generation potential. in this paper, rock - eval, py - gc and mpv - 3 were used to study the hydrocarbon - generation potential, the hydrocarbon composition, hydrocarbon - generation mechanism and thermoevlutional characteristics of barkinite in open system simulation. the results indicate that barkinite has higher hydrocarbon - generation potential, the values of hydrocarbon - generation potential s

    為1 . 55 %左右烴類組成以輕質烴凝析油或輕質油占絕對優勢，濕氣次之，並且烯烴含量較高此現象與開放體系熱模擬有關氣態烴與液態烴演化規律相似，據此可以認為，氣態烴很大一部分是由液態烴進一步裂解來的。
  17. The contents of jadeite ' s mineral composition and rock types will influence the refractivity and specific density of jadeite directly

    摘要翡翠的礦物組成、巖石類型不同，將會對翡翠的比重、折射率產生直接的影響。
  18. Butler said the researchers think that the most probable composition of the planet is similar to inner planets of this solar system - a nickel / iron rock

    巴特勒說，研究人員認為這顆行星的成分極有可能與太陽系內行星類似，由含有鎳和鐵成份的巖石組成。
  19. On the basis of the study on the mineral composition and rock types of jadeite, the authors determine that the specific density and refractivity of jadeite ranges from 2. 93 to 3. 60 and from 1. 593 to 1. 750 respectively, the specific density and refractivity of jadeite with high quality ranges from 3. 178 to 3. 240 and from 1. 644 to 1. 657 respectively, and offers the objective basis for jadeites quality appraisal, through setting up several charts of the relation between jadeite ' s specific density refractivity and its mineral composition

    從翡翠的巖石學、礦物學角度出發，討論了翡翠的巖石類型，依據組成翡翠的主要礦物的比重和折射率值，建立了翡翠礦物組成成分及含量與其比重、折射率關系圖解，確定了各種翡翠的比重、折射率變化范圍分別為： 2 . 93 ~ 3 . 60和1 . 593 ~ 1 . 750 ；優質翡翠的比重、折射率分別為： 3 . 178 ~ 3 . 240和1 . 644 ~ 1 . 657 ，為翡翠的質量評估提供了客觀依據。
  20. The genesis of spots in ore - bearing rock of baguamao gold deposit has been elaborated, through the geologic background, the characteristics of ore - bearing bed, the mutiperiodic mineralization and the mineral composition. the author indicates that the mottled structure of devonian system in qinling mts. resulted from the mutiperiodic activity of ore fluid and connected with the gold mineralization ， in addition ， it could be regarded as one of the important marks for gold mineralization

    主要從成礦地質背景，含礦層特徵和多期成礦等方面闡述了八卦廟金礦含礦巖石中斑點的物質組成及其特徵，指出秦嶺泥盆紀含礦巖石中斑點狀構造為成礦流體多期作用的結果且與金礦化關系密切，可作為金礦化的重要標志之一。
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