粉土層 的英文怎麼說

中文拼音 [fěntǔcéng]
粉土層 英文
silt seam
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  1. The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno

    研究結果表明： 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化：隨海拔高度上升，機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒，海拔1600m以下出現粘化層；土壤有機質豐富，表層有機碳含量一般在20g kg以上，有機碳含量隨海拔高度升高而相應增加，海拔3500 3700m的灌叢草甸植被下有機碳含量最高；土壤呈酸性或微酸性，並隨海拔上升， ph值略微降低，酸性增強，海拔2700m以上的土壤多呈鹽基不飽和狀態，表明土壤淋溶作用較強， ph值和鹽基飽和度呈極顯著正相關；土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定，土體中sio _ 2含量較高， cao含量較少， sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ，礦質元素含量的順序依次為： sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。
  2. The soft powder fired at high temperature until the ceramic particles melt and coalesce to form a glaze.

    松軟的粉末在高溫下燒結，陶土粒子即溶結成一層瓷釉。
  3. When she came close and looked in she beheld indistinct forms racing up and down to the figure of the dance, the silence of their footfalls arising from their being overshoe in scroff - that is to say, the powdery residuum from the storage of peat and other products, the stirring of which by their turbulent feet created the nebulosity that involved the scene

    她走到屋前往裡一看，看見一群模糊的人影正按照跳舞的隊形來回奔跑著，然而他們跳舞的腳步卻沒有聲音，因為他們腳底下鋪的是一層軟墊也就是說，鋪了一層堆放土煤和其它產品的煤粉草渣，經過他們混亂腳步的攪動，就揚起一片煙雲，籠罩了整個場地。
  4. On the other hand, among recently deposited soils of nanjing and its surrounding areas, there are two types of soils with special structure, that is, silty clay and fine sand interbedded strata of nanjing with appearance presenting. thousand layers cake. and nanjing fine sand with schistous grain

    在南京及其鄰近地區的漫灘相新近沉積土中存在著兩種具有特殊結構性的土層：呈現粉質粘土和粉砂組合的「千層餅」狀外貌的粉質粘土與粉砂互層土和具有片狀結構的粉細砂。
  5. When fillings is other materials ( unprocessed montmorillonite, powder coal ash, co - composite of powder coal ash and organo - montmorillonite, co - composite ofcarbonizing calcium and organo - montmorillonite ) in the binder and content of organo - montmorillonite in the binder is five percent decided by tensile - shear experiment, tensile - shear strength of binder is up to tiptop ; at the same time, this paper carries out abrasion experiment, and, by comparison, concludes abrasion property of coating is optimum when content of organo - montmorillonite in the binder coating is five percent, and observes abrasion sample under set

    當膠粘劑中填料為其它物質（未處理蒙脫土、粉煤灰、粉煤灰和有機化蒙脫土共復合、碳化鈣和有機化蒙脫土共復合）時，通過拉伸剪切試驗確定膠粘劑中有機化蒙脫土含量為5時，膠粘劑的拉伸剪切強度最高；同時進行了沖蝕磨損試驗，通過比較得出，當膠粘劑塗層中有機化蒙脫土含量達到5時，塗層的耐沖蝕磨損性能最佳，並對沖蝕磨損試樣在掃描電子顯微鏡（ set ）上進行觀察。
  6. Abstract : in this paper, the efficient stress method is used as main means, while the railway engineering anti - earthquake design specification and the dynamic triaxial test are used as additional means. the authors analyze the ground layer liquefaction of shield tunnelling built on powder soil or fine sand, whose top plate is buried under two kinds of depth, and conclude that the liquefaction area is different with different buried depth. finally, the rational buried depth is proposed

    文摘:以有效應力原理的有限元計算分析為主、鐵路工程抗震設計規范及室內動三軸實驗為輔，對修建在粉土或粉細砂層中的盾構隧道進行了兩種不同埋深情況下的液化分析，得出了埋深不同液化區出現區域不同的結論，並提出隧道抗液化的合理埋深。
  7. The investigation results show that fly ash particles serve as nucleation sites for the growth of the hydration products and the quality of fly ash does not affects the microstructure of concrete much

    研究結果表明：粉煤灰顆粒充當水化物的中心質，摻加粉煤灰使混凝土層狀形貌得以改善，孔隙下降，不同品質粉煤灰對早期水化物的生成有明顯的影響。
  8. Five floating roof oil tanks with volume 2 104m3 are designed to be constructed at shuguang pump station possessed by liaohe oil field, which is located at liaohe delta alluvial plain. this engineering filed is featured with complicated topography. the oil tank foundation soil is horizontally - layered, including four layers : medium dense - dense clay, interbedding of find sand and clay, fine sand sandwiching clay and fine sand

    位於遼河三角洲沖積平原的遼河油田曙光泵站計劃增建5座2 10 ~ 4m ~ 3浮頂式儲油罐，場區地形復雜，油罐地基土層分佈均勻水平，從上之下主要由中密粉土層、粉細砂與粘土互層、粉細砂夾粘土層和細砂層等4層組成。
  9. The papers and technical reports about the oil tank foundation treatment shows that in our country abundant experiences have been built up in dealing with the soft clay foundation, while there were few cases for sand foundation. analyzing the geological condition, the author proposed that the foundation soils at shuguang pump station belong to high - permeability sand layers

    根據曙光泵站地區的地質條件，論文認為該區主要是一套以高透水性的砂類土為主的地層，粘性土層較薄且富夾薄層粉細砂，地基土的水平向與垂直向排水條件良好。
  10. In the light of its special property being not easy to gain strength, through mechanics researches on different methods to stabilize this kind of low _ liquid _ limit silty soil as subbase material, evaluated both technically and economically, we have got a cement lime stabilization plan to meet the index requirements for non _ side _ limit strength of compression of subbase of class2 road stipulated in the specification ; by means of improving the workmanship, thickening the loose layer of soil, adding soil on covering weave fabric before compaction, such problems can be solved as very poor compaction, loose surface during compaction, roughness and unevenness, coats of layer and shear damages

    本文針對黃河沖積而成的低液限粉土其粘粒含量極低、土的不均勻系數很小、膠體活性差的工程特性，通過採用不同方法穩定該類土作底基層材料的力學性能研究，從技術、經濟角度綜合評價，得到滿足規范抗壓強度指標要求的水泥石灰穩定方案。通過對原材料、試驗配合比設計、施工、等方面進行優化，從而顯著減輕了基層的早期及長期縮裂程度，從而提高了路面的耐久性。
  11. This paper researches the influence of no treating, paving cement and fly ash paste, and paving cement mortar on rcc layer surface upon the ultimate tensile strain of placing joint of rcc layers under the condition of different interval of placement of rcc layers and different amount of binding materials

    研究在不同的層間間隔時間條件下，採用不同的膠凝材料用量，對碾壓混凝土層面分別採取不處理，鋪水泥粉煤灰漿（簡稱水泥凈漿） 、水泥砂漿等處理措施對碾壓混凝土層面極限拉伸值的影響。
  12. The influences of soil structure, confining pressure and strain amplitude on dynamic properties of recently deposited soils of nanjing and its surrounding areas are discussed. furthermore, based on test results and theoretical analysis, the averaging curves, recommended values and envelopes of dynamic shear modulus ratio ggmax and damping ratio versus dynamic strain for recently deposited soils of nanjing and its surrounding areas are presented. by use of vibration triaxial apparatus, nanjing silty clay and fine sand interbedded strata and nanjing fine sand were tested and their test results are discussed

    通過自振柱試驗，探討了土的結構性、有效圍壓和應變幅值大小對動荷載作用下南京及其鄰近地區新近沉積土的動剪切模量、阻尼比和應力?應變關系的影響；通過試驗和理論分析，給出了南京及其鄰近地區的粘土、淤泥質粉質粘土、粉質粘土、粉質粘土與粉砂互層土、粉土以及砂土等六類新近沉積土中典型土類的動剪切模量比和阻尼比隨剪應變幅值變化的平均曲線、包絡線和推薦值。
  13. So it has the merits of lower price, liable quality, no slurry pollution, penetrating easily the silty and silty - sand layers, efficient construction etc

    具有工程造價低，質量易於保證，無泥漿污染，能穿過粉土、粉砂層，施工速度快的優點。
  14. For example, the static shear stress of kaolinite / cms nanocomposites erf is 3. 6 times as large as that of the pure kaolinite erf. furthermore, we also found that the electrorheological effect has the close relationship with the amount of cms. with the component rate of 1 : 1, the synergetic effect is appeared greatly and the kaolinite / cms er fluid displays a notable er effect under dc current field

    對介電和電導性能的測量顯示羧甲基澱粉插層引起復合材料電流變液的介電常數和電導率升高，其介電常數是純土電流變液介電常數的2 . 07倍，是羧甲基澱粉電流變液的1 . 78倍；電導率是純土的2 . 73倍。
  15. ( 3 ) the forming wrapping structure because of interlayer between silt and clay at the transition part from the fourth layer to the fifth layer in the sediments section. according to this, intense change of the geoenvironment in this area at the period of filling up of the ancient barrier lake is presumed

    （ 3 ）通過在沉積物剖面的第四層到第五層過渡的部位可以看到粉砂土層和粘土土層相互滲透而形成的包卷構造，推測古堰塞湖淤積時期內該區域的地質環境發生了重大改變。
  16. After analyzing work principle of grundomat hammer, this paper introduces using high - press hydraulic efflux in over - hard soil layer and using lime gun in soft soil layer ( more water ) to enhance adapting capability of grundomat hammer

    過對穿孔錘工作原理的分析，提出在過硬土層採用高壓水射流，在軟弱土層（含水量大土層）中使用粉噴技術的措施來提高穿孔錘的適應能力。
  17. I also do some exploration to the resisting features of powdery earth and the factors affecting the load transforming of pile in the powdery earth layer through this big test. please point out my mistakes in this thesis

    同時，對粉性土的土抗力特徵及其影響粉類土層中樁的荷載傳遞性狀的有關因素，以及對進行過高應變測試后又進行了低應變完整性檢測的斷樁進行了淺顯的分析，疏誤之處，敬請指正。
  18. Technical code on dry jet mixing method to stabilize soft foundation

    粉體噴攪法加固軟弱土層技術規范
  19. Based on the annlysis of the stabilization method of soil used for sub - base and fully laboratory test, this paper puts forward the stablization method for silty soil in handan area

    本文通過分析當前常用的路面底基層的穩定土加固方案，通過系統的試驗，針對邯鄲地區低液限粉土，提出了穩定加固方案。
  20. Because the single layers which are collapsed by intercalating dispersed in the bodies of cms, the nanocomposites erf ' s operational temperature range has been broadened greatly ( 10 - 90c ). furthermore, the nanocomposites has a better sedimentation ratio because of the intercalation ( sedimentation ratio = 20 % for 30 days )

    此外，由於高嶺土層間被剝離並分散於梭甲基澱粉基體中，復合材料電流變液的溫度效應得到明顯改善，其工作溫區大幅擴展（ 10 ~ 90 ） 。
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