石化土 的英文怎麼說

中文拼音 [dànhuàtǔ]
石化土 英文
petrified soil
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 石化 : a petrify
  1. So these karst series problems are lowness ability of making soils, distributing odds of surface water and groundwater, leakiness of fountain, alkalescence of circumstance, lowness of bio - diversity, rapidness converse succession of vegetation and fragility of soil character and entironment. and karst region produces many problems, e. g. rock desert, soil erosion and degeneration because of artificial influence and destruction

    巖溶空間介質具有地上地下雙層結構，可溶巖造壤能力低，巖溶水空間分佈不均、地表地下水關系密切、水源易漏失，偏堿性環境、生物資源集聚程度低，植被逆向演替快、順向演替難，巖溶地質與生態環境十分脆弱，受到人為因素的影響和破壞，極易產生石漠化、土壤侵蝕與退化等一系列問題。
  2. Effect of different applying methods on improving alkaline soils with gypsum

    石膏不同施用方法改良堿化土壤效果淺析
  3. Effect of gypsum on improving basified soil soil column made by applying fixed quantity gypsum to basified soil surface

    堿化土壤表面施用定量石膏的土柱系列
  4. This paper analyses the main geo - ecological environment problems in light of neotectonics, ground subsidence, landslide, collapse, debris flow, groundwater environment evolution, change of land resources, cumulate castoff, etc. in the shenfudongsheng mining district, discusses its influence on the ecological environment

    本文通過新構造運動、地面塌陷、水土流失、滑坡、崩塌、泥石流、水環境的演化、土地資源的變化、堆放的廢棄物等方面系統的分析了神府東勝礦區存在的主要的地質生態環境問題，並探討了它產生的生態環境效應。
  5. Methods for chemical analysis of bauxite - determination of gallium oxide concent - rhodamine b - extraction photometric method

    鋁土礦石化學分析方法羅丹明b萃取光度法測定三氧化二鎵量
  6. 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。
  7. Taiping maifan mineral contacts with migmatitic granite and grandiosity, the mother rock is granite which include a lot of potassium elements and the major mineral of maifan stone is plagiocase, k - feldspar, minor mineral is biotite, muscovite, quartz and so on.,

    麥飯石的主要礦物為斜長石、鉀長石，次生礦物為黑雲母、白雲母、石英等，巖石化學類型屬鈣堿系列，主要微量元素和稀土元素均與中華麥飯石相近。
  8. The land use genesis classification of karst rockification

    石漠化土地利用成因分類
  9. Our products are widely used in electric weighing apparatus, metallurgy, petrifaction, environment protecting, mechanism, textile, medicine, construction examine, port and etc.

    產品廣泛應用於各類高精度電子衡器冶金石化環保機械紡織醫療土木檢測港口等領域。
  10. Method for chemical analysis of rare earth ores - determination of scandium content - icp - aes method

    稀土礦石化學分析方法電感耦合等離子體原子發射光譜法測定鈧量
  11. 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。
  12. For finishing coat of epoxy floor paint on concrete floor and other concrete surfaces which need to be protected in chemical plant, pulp mill, paper mill, pharmaceutical factory and petrochemical works, etc

    本品用以塗布化工廠、紙漿廠、造紙廠、制藥廠、石化類企業等工廠的混凝土地坪，和其他需要保護的混凝土表面，作為環氧地坪漆面漆。
  13. Methods for chemical analysis of bauxite - determination of hydroscopic moisture in analytical samples - gravimetric method

    鋁土礦石化學分析方法重量法測定分析樣品中的濕存水量
  14. The nearby natural history museum has long - term exhibitions on fossils, on the story of " fossil granddad " chen chen - mu, and on local history. tsailiao fossil museum

    而毗鄰菜寮化石館的自然史教育館，佔地近百坪，長期展示古生物化石化石爺爺陳春木收藏的菜寮溪化石左鎮鄉土志等文史資料。
  15. These units mainly consist of clay and nannofossil clay

    以微型浮游生物化石粘土為主。
  16. The features of the traditional culture of tujia nationality

    石柱土家族民俗文化現象初探
  17. Characteristics of karst rocky desertification land in the subtropical zone in china

    亞熱帶喀斯特石漠化土地退化特徵研究
  18. Applications of dna molecular markers to fruit trees

    磷石膏在堿化土壤改良中的應用及效果
  19. A preliminary study on chemical reaction in the process of improvement of alkali - affected soil

    石膏改良堿化土壤中所發生的化學反應的初步研究
  20. Salinity effect on sunflower at seedling stage during improving sodic soils reclaimed with by - product from flue gas desulphurization

    脫硫石膏改良堿化土壤過程中的向日葵苗期鹽響應研究
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