礦物沉積物 的英文怎麼說

中文拼音 [kuàngwùchénjīwù]
礦物沉積物 英文
mineral deposition
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 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...
  • 礦物 : mineral
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. So the effect of eutrophication of dianchi lake of sediment ca n ' t be ignored. based on the research of modern sediemnt of dianchi lake, the thesis is concerned about some physical and chemical characteristics ( including magnetic susceptibility, ammoniac nitrogen and effective phosphprus etc. ) and thermodynamics analysis of spontaneous mineral of iron

    本論文主要以滇池現代沉積物為研究對象，對滇池現代沉積物的主要物理和化學性質（包括氨氮、有效磷、磁化率等） ，進行基礎性地分析研究並對滇池現代沉積物鐵的自生礦物進行了熱力學分析。
  2. During the late consolidation stage of sedimentation, mineralized solution are squeezed into fractures.

    在沉積物固結的晚期，礦化溶液滲入到裂隙中。
  3. In the older rocks below these glacial deposits are detrital uraninite and pyrite, two minerals considered evidence for very low levels of atmospheric oxygen

    這些冰河沉積物下方的較老巖層，是瀝青鈾礦與黃鐵礦碎屑；這兩種礦物被認定為大氣中氧氣極為稀少的證據。
  4. Gold and other heavy mineral placers are notable examples of lag deposits, but gravel and boulder bars are more common.

    金和其它重礦沙雖是蝕余沉積物中值得注意的例子，然而卵石和頑石沙洲都是比較普遍的。
  5. Based on an analysis of dynamic conditions for migration and precipitation of gold grains in water system and their diffusion in soil, this paper has advanced a discriminant formula for surfacce ore potential of gold anomalies from 1 : 50000 stream sediment survey, recounted methods for estimating the highest gold grade ores within the anomalies, calculated the discriminant indices for qinba area, and summed up index characteristics of ore - induced gold anomalies in 1 : 10000 soil survey, estimation formulae for orebody location as well as coefficients and constants of slope angles of various orders and grades

    摘要在分析金粒在水系中運移、落淤和在土壤中擴散動力條件的基礎上，本文建立了五萬分之一水系沉積物測量金異常地表含礦性的判別公式，闡述了推算異常內礦石最高金品位的方法並計算了秦巴地區的判別指數；總結出萬分之一土壤測量礦致金異常的標志特徵、礦體定位的估算公式及各級次地形坡度角的系數和常數。
  6. The magnetic susceptibility of dianchi lake modern sediment decreases progressively from the edge to the middle of the lake, distributes with the heavy mineral of sediment basically unanimous, increases along with the degree of depth, negatively correlates with the total phosphorus

    滇池現代沉積物的磁化率大小由濱岸帶向湖心依次遞減，與滇池沉積物中的重礦物分佈基本一致，在垂向上，隨著深度的加深而變大，與總磷呈負相關關系。
  7. The homogenisation temperature, that is the temperature at which the fluid and vapour phases coalesce, is the minimum temperature of depositionof the mineral.

    均化溫度，即流體與汽態聚結溫度，是礦物沉積的最低溫度。
  8. Based on geochemical technical tests conducted in the yanzidong ore block, western yunnan, the authors used the hydrochemical survey as the grade 3 inspection method for high canyon target areas, and rearranged the methods for routine stream sediment survey and soil survey

    摘要根據在滇西燕子洞礦段的化探方法技術試驗研究結果，將水化學測量作為高山峽谷區靶區三級查證的方法，並對常規水系沉積物測量、土壤測量的工作方法進行了調整。
  9. These greatly improve the quality of pge abundances in the earth ' s crust, crustal rocks and sediments published before 1980 ' s, and they are very important for theory geochemistry, exploration geochemistry and mine exploration of pges

    這種對地殼、巖石和沉積物中鉑族元素豐度值的新認識，對理論地球化學、勘查地球化學甚至鉑族元素礦產勘查工作都具有重要的意義。
  10. Effects of water on mineralization of organic carbon in sediment from wetlands

    水分對濕地沉積物有機碳礦化的影響
  11. A narrowing of a mineral deposit, as in a mine

    減少礦物沉積物的減少，如在煤礦中
  12. 2. the relationships between the nutrients exchange rates and the potential environmental controls it was observed that the exchange rates of sio3 - si were correlated with the temperature, do, ph, salinity of the seawater, the water and clay contents of the sediments and the concentrations of sio3 - si in the overlying water and pore water of the sediments

    2 、影響營養鹽在東海沉積物一海水界面交換速率的主要因素sio _ 3 - si在東海沉積物?海水界面交換速率與水體溫度、 do濃度、 ph值、鹽度、沉積物的含水率、粘土礦物含量、間隙水中sio _ 3 - si濃度、上覆水中sio _ 3 - si濃度均存在很好的相關性。
  13. The lead isotope compsition of ore suggested that the lead should mainly be derived from old sequence at depth

    佛子沖礦田礦石鉛同位素組成穩定，主要來自基底地層沉積物。
  14. In vitro study of a sol - gel bioactive glass degradability and ineralization deposit

    生物活性玻璃降解性能及礦化沉積的體外模擬研究
  15. Analyses of grain size and mineral components of surface sediments in the offshore area of the northeastern shandong peninsula were carried out to reveal the sediment source and the relationship between the characteristics of grain size distribution and sedimentary dynamic conditions in the littoral zone off the northeastern shandong peninsula

    摘要對山東半島東北部濱淺海區海底表層沉積物的粒度和礦物組分進行了分析，探討了其物源及其粒度分佈特徵與沉積動力條件的關系。
  16. From chapter 4 to chapterl 1, a serial of comparable methods were adapted to analyze the obtained results in chapter 2 and chapter 3, in order to describe quantitatively the changing of engineering geological environmental factors with time and space that is induced by different wave loading action, including reaction of topo and morphologic features to hydraulic condition, reaction of grain size and mineral composition to it and reaction of static and dynamic mechanical index to it

    在此基礎上，針對現場和室內實驗取得的結果資料，採用一系列統計分析方法，定量描述水動力作用導致的黃河口典型研究區工程地質環境要素隨時間和空間的變化，包括形貌特徵對水動力條件響應、沉積物的粒度與礦物成分及結構對水動力條件的響應、沉積物的靜力與動力學指標對水動力條件的響應。
  17. Similarly, troughs in valles marineris contain hematite - bearing rocks in fine, easily eroded layers, matching what one expects from deposition in standing water

    同樣的，水手谷的谷地里也有細致、易受侵蝕並含赤鐵礦的巖層，符合我們對靜水沉積物的預期。
  18. Taking sunan mining area as an example, the characteristics of sedimentary faces is obtained by analyzing systematically the topography before sediment, the degrees of roundness, the sizes of sand grains and sources of materials

    摘要以宿南礦區為例，通過對「四含」沉積物沉積前的古地形、沉積物的顆拉大小與磨圓度、物質來源，得出沉積相特徵。
  19. Diagenesis not only can change mineral composition, fabric component, and texture, etc., but more important it can change the reservoir capability greatly, that is, it can build up, or reduce, or enlarge original pores, and even form a series of diagenetic crack. those secondary pores and cracks are important to improve reservoir capability, especially for carbonate

    成巖作用不僅使巖石或沉積物的礦物成分結構組分構造等發生程度不同的變化，更重要的是使原巖的儲集性能發生很大的變化，即對原生孔隙或堵塞或殘留或擴大，而且還可產生一系列的成巖孔縫次生孔縫，這些次生孔縫對巖石儲集性的良化，尤其是對碳酸鹽巖是至關重要的。
  20. Some of the water ponded in the crater, forming the layers of hematite - bearing sediments

    一部份的水在隕石坑裡形成水塘，造成一層層含有赤鐵礦的沉積物。
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