海成巖 的英文怎麼說

中文拼音 [hǎichéngyán]
海成巖 英文
neptunic rock
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  1. The mineralization temperature is in a range of 90 ~ 300, and the mineralization fluid is a combination of slightly acidic - slightly alkalic precipitations, seawater and magmatic water

    其成礦溫度在90 ~ 300之間，成礦流體為低鹽度的弱酸性弱堿性大氣降水、海水和巖漿水的混合溶液。
  2. Under the guidance of theories of sedimentology, petroleum geology and sequence stratigraphy, and through the comprehensive analysis of outcropsrock, cores, well logs and testing outcomes of rock gas, this paper studies the depositional systems of neopaleozoic and the character of aeration zone in tabamiao area of ordos basin. the result indicates that the object layers are divided into two depositional systems, the barrier seacoast depositional systems are recognized on upper carboniferous taiyuan phase with tidal flat, lagoon and barrier bar sedimentary deposit

    本文根據沉積學、石油地質學和層序地層學理論，綜合利用地表露頭、鉆井巖芯、測井曲線資料和試氣成果資料，對鄂爾多斯盆地塔巴廟區塊晚古生代沉積體系及含氣層特徵進行了研究。結果表明，研究區內目的層段可以劃分為2個沉積體系： （ 1 ）上石炭統太原期為有障壁海岸沉積體系，發育潮坪?瀉湖?障壁砂壩沉積。
  3. All indications are that it is everywhere basaltic and relatively constant in composition.

    所有的跡象只表明海洋地殼處都是玄武巖質的，組成也比較穩定。
  4. Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.

    鈣質沉積物堆積在海底，最後壓緊並膠結形成石灰巖。
  5. We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater

    通過本區白雲巖的研究發現：已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵；在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中，無論是準同生成因的泥?微晶白雲巖，還是粉?細晶（或中晶，或細晶以上的不等晶）的成巖白雲巖，均投在海水線的附近；白雲巖（或基質）的~ （ 87 ） sr / ~ （ 86 ） sr比值顯著低於與孔洞或脈中充填的亮晶方解石，且與海水值十分接近， ~ （ 13 ） c和~ （ 18 ） o值顯著高於孔洞或脈中充填的亮晶方解石，也偏向于海水值； mn含量則顯著低於孔洞或脈中充填的亮晶方解石。
  6. This paper emphasizes the effect of the dissolution of aluminosilicate during diagenesis may provide more radiogenic strontium which would result in a high content of strontium in carbonate rocks. so we should avoid the vein of carbonate and select the samples with less terrigenous clastic, less grain content and lacking calcite cementation collected as analysis samples. the microcrystalline limestone and micro - to fine - crystalline dolomite are rather fairly whole rock samples

    作者還強調了成巖過程中由長石等鋁硅酸鹽溶解提供殼源sr所造成的碳酸鹽礦物成巖蝕變可能表現為較高的sr含量；因此，在用全巖樣品進行旨在反映海水組成的各種分析時，應迴避碳酸鹽脈，選擇含陸源碎屑低、顆粒數量少、缺乏方解石膠結物的樣品，微晶灰巖或微?粉晶白雲巖是較為理想的全巖樣品。
  7. The mn / sr value considers the mn content for control factors of cathodoluminescence and the relative content of the marine versus terrigenous elements. so the mn / sr ratio is the relatively comprehensive discrimination criterion for controlling the alteration of marine carbonate

    Mn sr比值在考慮了控制碳酸鹽陰極發光性的mn含量的同時，兼顧了海相和陸相元素的相對含量，因而是一種較全面的成巖蝕變性判斷標準。
  8. Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out

    本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導，以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象，通過17口典型井的單井地層沉積相分析和成巖作用分析，結合地震資料，對東河砂巖段地層和沉積體系進行了詳細劃分，研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵；系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系，指出了儲層成巖與孔隙演化的關系；深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵，著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響；運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果，選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測，指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。
  9. It seems that submarine magmatism and hydrothermal activity provided abundant ore - forming material for partly strata of mogaganri and yanshiping formations during the extension of bangongcuo - nujian marginal sea in early - middle jurassic. therefore parts of jurassic mogaganri and yanshiping formations became original source of ore - forming material. in later early jurassic, the collision and collage between qiangtang block and nianqing - tanggula block made favorable conditions in geological structure, magma and ore - forming fluids for the formation of gold deposits

    在早-中侏羅世班公錯?怒江邊緣海擴張過程中，海底巖漿及其熱液作用，為侏羅系木嘎崗日群和雁石坪群部分層位提供了大量的礦源，使其成為初始礦源層；早白堊世晚期，羌塘地塊和岡底斯?念青唐古拉地塊碰撞拼貼，造成了有利的構造條件、巖漿條件、成礦流體條件，形成礦床。
  10. A very common sedimentary rock is called shale, which is a soft rock and was obviously formed by being deposited on the sea bed

    一種十分常見的水成巖叫油頁巖，他是一種很軟的巖石，很明顯是因為被壓積在海底而後形成的。
  11. The ore - bearing fluid of dabaoshan deposit was relate to magmatic thermal dynamic process and formed hydrothermal sedimentary polymetallic deposit at seafloor. the ore - bearing fluid of fankou was relate to circulation hydrothermal fluid in deep formation and formed pb - zn - ag - hg polymetallic middle - lower temperature sedimentary deposit by sea - floor thermal spring overflowing

    大寶山型流體與巖漿熱動力作用有關，形成海底火山熱液沉積多金屬礦床；凡口型流體與深部建造的循環熱液有關，形成中低溫海底熱泉噴溢沉積鉛鋅銀汞礦床；紅巖型流體與盆地成巖壓實水有關，形成低溫單一黃鐵礦礦床。
  12. The age of jinchuan body was estimated between 1300ma ~ 1500ma ; period of time. the age of jinchuan body was estimated between 1300ma - 1500ma ; disseminated ore is about ~ 1217ma ; sideronitic ore is about 960ma and massive ore is about 911 ma

    其成巖年齡可能在13億年到15億年之間；浸染狀貧礦石主要形成年齡約1217ma ；海綿隕鐵礦石主要形成年齡約960ma ；而塊狀礦石形成年齡911ma左右。
  13. Now, sr isotopes can be used not only to constrain the origin and evolution of magma and hydrothermal ore - forming solutions, calculate the scale and degree of lithogenesis and ascertain the relations between fluids and rocks, but also to study sea - level fluctuation, plate movement, ocean - floor spreading and lithogenic evolution

    現在，鍶同位素不僅在示蹤巖漿及成礦熱液的來源和演化、計算晚期成巖改造作用的規模和程度及流體/巖石比等方面已趨于成熟，並且越來越廣泛運用於海平面變化、板塊活動、海底擴張、成巖演化等方面的研究。
  14. The content of this paper consis of noise attenuation, amplitude compsation, deconvolution and retraced processing flows etc. this theme will illustrate some aimed processing in practice

    處理攻關實例:渤海灣a區塊，館陶以下為200一900米的火成巖沉積，由於火成巖的屏蔽作用，長期以來，火成巖以下地層得不到好的反射。
  15. Nonce, the system of diagenetic numerical modeling for the stratum under the conditions of normal pressure has been set up. in lots of sags rich of petroleum in the basins of eastern china, such as qibei sag of bohaiwan basin, there are plenty of deep - buried overpressure reservoir

    但在中國東部許多盆地的富油氣凹陷，如渤海灣盆地歧北凹陷，油氣藏分佈在深層超壓地層中，超壓條件下成巖作用的數值模擬尚不完善，更不用說孔隙度預測了。
  16. The great number of pores of reef rocks disappeared due to multi - generational cementation in submarine and taphonomic environments. the pores in reef rocks are mainly secondary and the primary pores are almost filled up. the evolution of pores is wholly controlled by diagenesis, all in a word, the histoty of diagenesis is evolution of pores

    礁灰巖中的大量孔隙被海底和埋藏成巖環境中多期膠結物充填而喪失，孔隙類型以次生孔隙為特徵，原生孔隙基本被填實，孔隙演化完全受成巖作用的控制，成巖作用的發展史就是孔隙的演化史。
  17. By the analysis for cambrian stratum in xiushan of chongqing, according to the mn / sr value of the marine carbonate of different structural components, the 28 % samples that ca n ' t stand for the original seawater in different structural components of the marine carbonate had strongly undergone diagenetic alteration

    按照碳酸鹽結構組分的mn sr比值，秀山溶溪剖面寒武系海相碳酸鹽的各種結構組分中有28的樣品具有較強的成巖蝕變性，其組成不能代表海水。
  18. Among the discrimination criterion controlling the alteration of carbonate, neither cathodoluminescence of the carbonate minerals nor t he content of sr can act solely as discrimination criterion for controlling the alteration of marine carbonate

    在碳酸鹽的陰極發光性、 sr含量和mn sr比值三個判斷成巖蝕變性的標準中，陰極發光性和sr含量不能單獨作為判斷標準來檢測海相碳酸鹽礦物的成巖蝕變性。
  19. Abstract : mainly reviewed distribution of organic nitrogen, early diagenesis ( such as counteract - eutrophication, nitrification / denitrification et al. ), the controlling factors of nitrogen cycling ; and the relationship between nitrogen and ecological system in sediments in recent years, which may contribute to research the nitrogen marine biogeochemical process

    文摘:主要闡述海洋沉積物中氮的存在形式與分佈、氮的早期成巖和去營養化作用、硝化和反硝化作用以及氮與生物特定種群的關系等，探討了影響海洋沉積物中的氮循環的主要因素，分析了海洋沉積物中的氮與生態系的關系，以期對研究氮的海洋生物地球化學過程有所幫助
  20. Galileo also mapped some of the maria using spectral filters that provided information on surface composition ; the results suggested that researchers could use remote spacecraft data to delineate the sequence of lava flows in the maria

    伽利略太空船也透過不同波長的濾光鏡描畫了若干月海，得到表面組成的資訊；這些結果證明，研究人員可以利用太空船遙測資料來記述月海內巖漿流的時序。
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