滲透水流 的英文怎麼說

中文拼音 [shèntòushuǐliú]
滲透水流 英文
seepage flow
  • 滲 : 動詞（液體慢慢地透過或漏出） ooze; seep
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 滲透 : 1 [物理學] [生理學] osmosis2 （液體從細小空隙中透過） permeate; seep; permeation; seepage; inflow...
  • 水流 : 1. （江河） rivers; streams; waters2. （流動的水） current; water flow; fluent; flow; [水文] stream current
  1. Within the rock which forms the highly permeable reservoir convection currents of hot water or steam occur.

    在形成高滲透性熱儲的巖體內，存在水或蒸汽的對流運動。
  2. When separated by a semipermeable membrane ( e. g. a cell membrane ) water moves by osmosis into the hypertonic solution from the hypotonic solution

    當用半透膜（如細胞膜）將兩種溶液隔開，水分就會在滲透壓的作用下從低滲一側向高滲溶液流動。
  3. Infiltration water, the rainfall which enters the ground and becomes ground water, can travel for long horizontal distances.

    滲透水，即滲入地下變成地下水的那部分雨水，能在地下做長距離的水平流動。
  4. The equipment can be used in the immersion, heat regurgitation, the extraction of aromatic ingredient, the recovery and forced circular extraction of residue organic menstruum and pot countercurrent extraction of traditional chinese drug, foodstuff and chemical industries with advantages of high efficiency and convenient operation

    本設備用於中藥食品化工行業的常壓水煎溫浸熱迴流強制循環滲透芳香油提取及有機溶媒回收等多種工藝操作。具有效率高操作方便等優點。機組裝置選材優良，廣泛應用於制藥食品化工等行業揮發油的提取。
  5. Darcy's law can be applied to unsaturated flow subject to certain restrictions on seepage velocity.

    達西定律也適用於滲透速度有一定限制的非飽和水流。
  6. Such infiltration, which includes seepage from streams and lakes, contributes to the ground water supply.

    從河流和湖泊中滲出的這種滲透水供給地下水源。
  7. Focused development of river and sewer systems in coordination. promotion of development of areas featuring permeable pavements and installation of sewage tanks in collaboration with the private sector

    以河流和地下水協調發展為焦點，與民間合作，促進以可滲透的人行道和污水存儲槽為特徵的地區開發。
  8. When soil antecedent condition is dry and the initial rainfall intensity is high, peak surface runoff also considerably lag behind that of rainfall, because of the formation of temporary relative impermeable top layer ; b ) surface runoff is controlled primarily by infiltration - excess runoff mechanism under unsaturated condition ; the major fraction of surface runoff are dominated by saturated infiltration - excess runoff response, only a small fraction by return flow mechanism when soil is saturated ; c ) subsurface flow is dominated by saturated runoff mechanism, and the duration of subsurface post the rainfall end is dependent upon rather the soil properties than the rainfall characteristics ; d ) subsurface flow intensity in cultivated soil layer ( 0 ~ 20cm ) is high up to 35mm / h when rainfall intensity is up to 120mm / h, indicating the existing of macropores and pipe flow in cultivated layer

    2 ）耕作制下紫色土的產流主要機制是： 1 ）當雨前土壤含水量未達到飽和狀態時，表面產流起始時間有明顯滯后現象，這與紫色土的快吸水性和較多非毛管孔隙密切相關；當雨前土壤較乾燥，降雨初期雨強較大時，易形成臨時相對不透水表層，表面產流峰也有明顯滯后現象。 2 ）表面徑流的產流方式主要是超滲產流，當土壤達到飽和狀態后，有四川大學博士學位論文小部分回歸流發生，但主要是飽和超滲產流發生，因為紫色土的相對不透水層和其它透水障礙層不明顯。 3 ）壤中流主要是飽和產流，與降雨過程有明顯的滯后，而且雨停后的壤中流產流歷時與降雨特徵無關。
  9. The dispersibility as well as seepage distortion and salt transference under long - term seepage condition of soil samples obtained from the clay core wall in xijiao and sanping reservoirs were studied by physical and chemical properties of soil and composition of clay mineral and the tests for identification of dispersive clay soils which included double - hydrometer test, pinhole test, crumb test, tests to defermine salt content of pore water and percentage of exchangeable sodium

    摘要應用碎塊、針孔、雙比重計、孔隙水可溶鹽和交換性鈉百分比等五種試驗方法，結合物理化學性質和礦物成分分析，對西郊、三坪兩水庫大壩心墻土樣進行了多種方案的分散性試驗及長期滲流條件下的滲透變形試驗和鹽分運移試驗。
  10. The changing rule of the seepage field under the different dam type, permeate coefficient and different rising or falling speed of the water level is explored

    探求滲流場在不同壩型、不同滲透系數以及不同的水位升降速度下的變化規律。
  11. Under high air pressure, a critical problem for the normal discharge is whether enough pre - ionization can be achieved in the laser media or not. however, the cycling pumping oil steam emerging during the flow of the gas mixture and the vapor infiltrating from outside have a strong absorption of the infrared light or a role of counteracting the excitation

    在高氣壓條件下能否正常放電，關鍵問題是主電極間的激光介質能否獲得足夠的預電離；而混合氣流動過程中出現的循環泵油蒸汽，及從外界滲透的水蒸汽等都對紅外光有相當強的吸收作用或消激發作用。
  12. In this paper, high heat penetration into a moving particulate bed is described mathematically with a comprehensive heat and mass transfer model. the distribution of gas velocity and pressure, the temperature field of gas and solid in the moving particulate bed are examined for different conditions. the results show that thermal penetration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance. the thermal penetration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity. in the region of thermal penetration, the porosity of solid bed has significant effect on gas field and pressure loss. it is feasible to reduce the gas pressure loss by a larger width / height packed bed in design and operation. the correspondence between thermal infection depth and particle bed height would be helpful to keep high oapacity of reactor and reduce the cost of operation

    針對移動顆粒床中物料層內的高溫氣體滲流傳熱現象，考慮滲流與傳熱的相互作用，採用局部非熱平衡假設建立了多孔介質滲流傳熱物理數學模型並進行了數值計算.研究了不同情況下床內填充多孔介質中的流速、氣固溫度和床層壓力損失.計算結果表明，高溫熱氣對移動床顆粒料層的熱滲透主要發生在滲流入口端區域，增大入口滲流速度以及減小床層物料下移速度將導致物料溫度沿床高慢速下降，熱滲透深度擴大，熱滲透作用區域內的物料溫度水平提高.在熱滲透作用區域，孔隙率對流場和壓力損失有很大的影響.研究結果對于移動顆粒床反應器的設計與運行具有一定的參考作用
  13. Influence of dc electric field on the oil - water relative permeability in water - drive reservoir

    直流電場對水驅油藏油水相對滲透率的影響研究
  14. Water that reaches the land as rain, snow, sleet, or hail may evaporate, run off, or soak into the ground.

    落到陸地的水，如雨、雪、霜、雹可以蒸發掉、流掉或滲透到地里。
  15. ( 4 ) water flow model experiment is made and hydraulic pressure variation is observed, " the detainment and displacement " of semipervious aquifers in the process of decreasing water is also studied

    （四）模擬二元結構土層，進行土樣滲流試驗，觀測水壓的變化，研究弱透水層承壓水在降水過程中的「滯后和位差」現象和問題。
  16. Thus, the piping - induced failure of two - layer foundation was verified as that ： mass flow firstly appears in the upper weakly permeable layer, and then underground erosion and scouring gradually occur from downstream to upstream between the serviously and weakly permeable layers

    從而驗證了二元結構堤基的滲透破壞模式為：首先在上層弱透水層中發生流土，然後在強、弱透水層之間發生自下游向上游的逐步潛蝕沖刷。
  17. The research shows that main hydrogeological characteristics of the beishan area is water - bearing character, low permeability and slow water movement while the major chemical feature of groundwater is high mineralization

    研究表明，弱含水、低滲透、慢流速是區內主要水文地質特徵，蒸發濃縮形成的高礦化是地下水的主要化學面貌。
  18. We are having a group of professional and experienced overseas and local engineering, project management, equipment fabrication and servicing team, providing our clients professional process consultancy, space management and detail engineering, equipment fabrication, site installation, commissioning and after sales service

    本公司專業於水處理系統、廢氣處理、氣流處理系統和其他主要的工業系統，如反滲透水、去離子水、高超純水、廢水、排風、冷卻水、排放液、廢氣洗滌塔、製程真空、清掃真空和設備機電二次配。
  19. Characteristics of seepage water quality of baisha filter well in chongqing

    重慶白沙滲流井滲透水水質特徵研究
  20. The distribution of seepage field is one of the most important factors that affect the stability and deformation of slopes. and rainfalls, especially long - lasting and heavy rainstorms, induce landslides even more

    邊坡中的滲透水壓力和滲流場分佈是影響邊坡穩定和變形的重要因素之一，而降雨，特別是歷時長、強度大的暴雨更是導致邊坡失穩破壞的常遇誘導因素。
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