活化砂 的英文怎麼說
中文拼音 [huóhuàshā]
活化砂
英文
activation sand-
This paper, based on the grain - size analysis and the comparative result of the mz - o scatter gram of ancient aeolian sands in milanggouwan section with the modern dunes in mu us desert, holds that fossil eolian dunes are a proxy of the dune activation, and be regarded as " desert process ", while the overlying fluvio - lacustrine and palaeosols on the dunes are regarded as inter - desert process
文中根據粒度分析及古今砂丘的mz ?散點圖比較結果，認為古代風成砂丘特別是古流動砂丘是砂丘活化的體現，視為「沙漠期」 ，而砂丘上覆的河湖相沉積與古土壤發育則可視為「間沙漠期」 。The study area is composed of sandstone & conglomerate reservoir of alluvial fan & fan delta, which belong to sha3 lower member and sha4 upper member of lower tertiary of yong " an town oilfield in dongying depression. the target stataum develops in the hanging wall of the synsedimentary fault in the scarp zone of dongying depression. the frequently intense movements result in the variation of sandstone and conglomerate reservoir and the evolution of the time and space of sha3 lower member and sha4 upper member in yong " an town oilfield
研究區是東營凹陷永安鎮油田沙三下段、沙四上段的沖積扇和扇三角洲砂礫巖體，目的層發育在東營凹陷陡坡帶同生斷層的下降盤，因斷層多期強烈活動，導致永安鎮油田沙三下段、沙四上段的砂礫巖體成因類型多，時空演化變化大，在扇根一帶小層對比難度大，給油田開發帶來很大的難題，在這種背景下進行流動單元研究難度更大。The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm
試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。The activatory coal gangue powder ( acgp ), ground cement clinker and natural gypsum are mixed by different ratios to prepare blended cement specimens, and its mortar compressive strength performance, water usage for standard consistency, and flowability of mortar are investigated
摘要將經燃燒等過程進行活化處理的煤矸石細粉與磨至一定比表面積的水泥熟料及天然生石膏混合均勻，製成了活化謀矸石粉摻量比例不同的多組混合水泥，並對其膠砂強度性能、標準稠度用水量、膠砂流動度進行了實驗檢測。A deep treatment pilot test was made on micropolluted source water with combined technique of o3 preoxidizing biological pretreatment - coagulant sedimentation - sand filter - o3 after oxidizing biological activated carbon ( bac ) filter
摘要利用臭氧預氧化生物預處理混凝沉澱砂濾臭氧后氧化生物活性炭濾池組合工藝對微污染水源水進行了深度處理中間試驗。This thesis analyze the effects of its mechanism dimension to the working properties with many of date, and the flux curve of principal and subordinate piston mortar pump, and the effects of the transition working area of the compensatory cylinder to the working properties, and find the differences between the actual properties and the theoretical model, proposes the measures for the improvements, as well as gives the guiding instructions for the mortar pump design
數據分析了主從活塞式砂漿泵機構尺寸參數變化對泵工作性能的影響，分析了主從活塞式砂漿泵的排量曲線，以及補償缸工作的過渡區間對泵工作性能的影響，找到了泵實際工作性能與理論模型的差別並提出改善措施，對該砂漿泵的設計提出指導性建議。Cementitious capillary crystalline waterproofing coating ( abbreviated ccwc ) is a new type of cement - based waterproofing materials, which is characterized by its very good adhesive performance and impermeability to water, self - rehabilitating ability, permanent waterproofing effect, good aging resistance and corrosion resistance, simple construction method and harmless to hunman etc. ccwc consists of ordinary portland cement, quartz sand and reactive substances and other supplementary ingredients, whose reactive substance can permeate into the internal part of concrete structures through water and produce insoluble crystals filling capillary pores or crack of the concret through reaction with cement hydrates and unhydrates
水泥基滲透結晶型防水材料是以硅酸鹽水泥或普通硅酸鹽水泥、石英砂等為基材，摻入活性化學物質而組成的一種新型防水材料。摻入的活性化學物質以水作載體向混凝土內部滲透，與混凝土中未水化的水泥及部分水泥水化產物發生結晶反應，生成不溶於水的結晶體，堵塞毛細孔道，使混凝土緻密、防水。這種防水材料具有粘結力強、抗滲性能好、自愈合能力強、防水效果持久、耐老化、耐腐蝕、易施工、對人類無害等特點。The cyclic mobility occurring in the loose sand is often called " liquefaction " in practice but in the present study the mechanism which does not involve the failure in soil will be called cyclic mobility
發生在松砂中的循環活動性通常稱為「液化」 。在本文研究中只要不涉及土體的破壞機理稱為循環活動性。The commonly seen gold - carrying minerals in hard - to - leach gold ores - pyrite and arsonpyrite were used in the experiment. through sweep electron microscope ( sem ) and energy dispersive x - ray spectrometer ( edx ), the change law of the shape and appearance characteristics of the gold - carrying minerals under the mechanical activation function of drum grinding and other activation function were studied so as to provide a reliable basis for the study on the mechanism of the effect of mechanical activiation on the intensification of leaching process
採用難浸金礦常見的載金礦物? ?黃鐵礦和毒砂做試驗，通過掃描電鏡（ sem ）和x射線能譜儀（ edx ）研究了在滾筒磨的機械活化作用和不同的活化條件下載金礦物形貌特徵的變化規律，為弄清機械活化作用強化浸出過程的機理提供了可靠的研究依據。These equipments are of few number, easy to operate, no needing to be transported for long distance and reducing the separating of ca mortar mixture
機具設備數量少，操作簡單，無需長距離輸送，減少了ca砂漿泌水與分離，簡化了施工程序，並可靈活選擇作業地點，施工周期短，機械化程度高，工人作業勞動強度低。The number of 3 rhizosphere microorganisms ( bacteria, fungi, actinomycete ) and 5 enzyme ( catalase, protease, urease, phosphatase, invertase ) activities were studied during the whole life of corn plant in sandy loam, loam and clay soil textures. [ method ] using yedan22, the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond
摘要目的明確不同質地土壤（砂壤、中壤、重壤）玉米生育期間根際微生物（細菌、放線菌、真菌）數量與酶（脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶）活性的變化。[ objective ] the number of 3 rhizosphere microorganisms ( bacteria, fungi, actinomycete ) and 5 enzyme ( catalase, protease, urease, phosphatase, invertase ) activities were studied during the whole life of corn plant in sandy loam, loam and clay soil textures. [ method ] using yedan22, the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond
摘要目的明確不同質地土壤（砂壤、中壤、重壤）玉米生育期間根際微生物（細菌、放線菌、真菌）數量與酶（脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶）活性的變化。After 8 months of operation, 15 inspected quality indexes of the filtrate from filtration with the media met the standards for drinking water ( gb5749 - 85 ), indicating that either darkened sand or its regenerated sands could be used as filter media as the new sand
黑化石英砂與其酸、堿清洗再生砂對待濾水水中濁度，鐵、錳去除效果良好，運行8個月後檢測的15項水質指標都達到《生活飲用水衛生標準gb5749 - 85 》要求，且與新砂濾料的處理效果相差無幾。It is used to scrape and collect some thing like the organic sludge 、 active sludge 、 inorganic grit 、 chemical sludge, etc which are under the bottom of the tanks ; the return flights can also be made use of to collect some things like floating sludge 、 rubbish and oil slick on the water surface
用於刮除沉澱在池底的有機污泥、活性污泥、無機砂粒、化學污泥等；並可利用在水面上的回程刮板收集漂浮在水面上的浮渣、垃圾及浮油等。The geochemical examination of the sandstones and mudstones from the xikang group has led us to conclude that the debris are derived mostly from the surficial rocks and their overlying deposits on the xikang - yunnan ancient land, and tectonic settings display the transition from the passive continental margin to active continental margin and finally to archipelago
通過對西康群砂、泥巖地球化學組成特徵研究，認為其物源來自康滇古陸表殼巖及其上覆的蓋層沉積，大地構造屬性為被動大陸邊緣到活動大陸邊緣再到多島弧的轉化。A good idea, using strongly polar activated water produced by electro - hydraulic impulse technology to improve the mechanical performance of concrete, is put forward in this dissertation. the process of generating strongly polar activated water is described in this paper
本文提出了用電液壓脈沖強極性活化水來提高混凝土和砂漿的力學性能的新設想，較為系統地深刻分析了電液壓脈沖制備強極性活化水的作用過程。Nowadays, with the rapid development of cities and industries, human activities take on the characteristics of expansibility and instantaneousness, which produce much information data correspondently. the former information treatment methods in the field of soil, engineering ca n ' t meet the users " demand on exactness and alternation. so the visual evaluation of liquefaction information system becomes the urgent task in soil engineering
當今，隨著城市化和工業化的加快，人類活動呈現出空間擴展性和時間瞬時性的特點，相應產生了大量的信息數據，原有的巖土工程信息處理方法已不能完全滿足用戶對信息的準確、直觀、迅速、可交互等多樣性需求，因此地震砂土液化的可視化評價信息系統是巖土工程界迫切需要解決的課題。Team a is made of carboxyl styrene, crylic acid assemble matter ; team b is made of silicate cement, quality quarts grit and special active chemical matter
組分是由羧基苯乙烯、丙烯酸共聚物等組成； b組份是由硅酸鹽水泥、精選的石英砂及特種活性化學物質等組成。On the basis of these data and pictures, the sedimentary characteristics of quaternary system stratum and the location and activity of occult faults and the specific marks of realm seismicity and the characteristics of deep geophysical field and the tectonic stress field and the ground temperature field and the seismogeological disaster characteristics and the forcast and assessment on earthquake stonebrash liquefaction of the yellow river delta had been analysed and worked over synthetically and closely by the author too. meanwhile, the seismicity variance between the yellow river delta and bohai seismic zone had also been analysed
經過對這些資料的綜合系統分析，對黃河三角洲地區第四系地層沉積特徵、隱伏斷裂的位置及活動性、區域地震活動特性、深部地球物理場、構造應力場、地溫場特徵，地震地質災害特徵和地震砂土液化預測評價等做了較為深入的研究，對比分析了渤海強震區與黃河三角洲地震地質特徵的差異性，取得了具有重要意義的成果。Rich in linoelic acid and amino acid, can quickly penetrates and nourish the skin. it can gently exfoliate and polish the surface of the skin leaving it renewed and radiant
有天然磨砂功效，有效去除老化角質並清除毛細孔深層污垢，活化皮膚。含豐富的亞油酸及氨基酸，能迅速滲透表皮滋養皮膚。分享友人