非滲透性的 的英文怎麼說

中文拼音 [fēishèntòuxìngde]
非滲透性的 英文
impermeable
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : 動詞(液體慢慢地透過或漏出) ooze; seep
  • : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : 4次方是 The fourth power of 2 is direction
  • 滲透性 : permeability滲透性防腐劑 osmose preservative
  • 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...
  1. The properties of polyurethane ionomer were studied, including calorifics, dynamic mechanism and shape memory. comparing to the liner shape memory polyurethane non - ionomer, ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized, which shape recovering temperature were randomly controlled and can completely recover original shape. the properties of polyurethane were studied, including calorifics, dynamic mechanism and shape memory

    然後,在此基礎上合成了離子型形狀記憶聚氨酯材料,對其熱能、動態力學能、形狀記憶能、濕氣能進行了研究,並與普通離子型形狀記憶聚氨酯進行了比較,研究發現離子型形狀記憶聚氨酯具有更大軟段結晶度、更好形狀記憶能、更優越力學能和濕氣能,尤其是其濕氣能有了常顯著提高,其高溫段濕氣率是其低溫段濕氣20 30倍,遠遠大於線型形狀記憶聚氨酯5 8倍。
  2. The main contents are as follows. ( 1 ) filter cloth and the surrounding soil mass are taken as an approximate isotropy in horizontal section, the relationship of stress and strain is studied, the anisotropy is fully considered, the constitutive model of filter cloth reinforcement fly - ash compound is obtained, it is tested with numerous indoor experiments. ( 2 ) the permeable coefficient is introduced into the constitutive relationship of soil mass with relevant seepage theory ( kozeny - carman experience formula ). the test of filter cloth depositing hi the condition of long term seepage flow is done hi the dissertation, the varying regular of permeable coefficient without pressure is presented

    本文首先對國內外研究現狀作了回顧和總結,然後主要針對土工織物加筋粉煤灰復合體本構關系和計算理論進行研究,主要內容有: ( 1 )將土工織物和周圍土體視為一種近似橫觀各向同體,研究它應力應變關系,充分考慮它各向異,得到土工織物加筋粉煤灰復合體本構模型,然後通過大量室內試驗進行分析驗證; ( 2 )引入有關流理論,即柯茲尼-卡爾曼( kozeny - carman )經驗公式,將系數引進到土體本構關系中。
  3. Problems of diffracting effects of nonlinear water waves on porous structures

    型結構水波繞射作用問題
  4. Research area is characteristic of heterosphere obviously, which mainly manifests that distribution, thichness and extent of delelopping of sand body is not symmetrical. difference of transverse permeating rate is more 10 times than longitudinal permeating rate. the research indicates : the principle productive formation at this area is the member of h8x, h8s on the lower hezi formation that are good reservoir

    研究區儲層均質明顯,主要表現為砂體分佈不均勻、厚度不均,發育程度不一,率縱橫向差異均在10倍以上等;儲層發育較好層段是山西組山1段,是本區主要產層;神經網路技術對于儲層物參數預測是一種比較有效方法;儲層綜合評價指數對于儲層評價具有一定理論和現實意義。
  5. Under this condition more and more architecture endures the infiltration from domains, subjects and ideals. architects have freshly cognizance of the immanency relation of dribs, aberrances and other un - stable factors on the metamorphic cultural background, and take a more associated, mutual and dynamic way to probe into the contemporary architecture

    在這樣環境下,建築學無可避免越來越多地受到了來自其他領域、學科、觀念,建築師也在不斷變化社會文化背景上重新認識到生活中各片斷、變異和穩定要素之間內在關系,並以一種更加關聯、交互和動態思路來探索當代建築。
  6. Divisional method and characteristic analysis of impermeable barrier layers in carbonate rock formation

    碳酸鹽巖儲層中隔層識別及分類評價
  7. The studies of in - layer heterogeneity are as follows : the text depicts the characteristics of heterogeneity by calculating the coefficient of variability, kmax / k and k. max / k. min of sand layers of different sedimentous microfacies ; divides interlayer into two types, and counts their numbers, thickness, frequency and density of a single sand layer according to the characteristics of lithology and logging, finally summarizes the characteristics of interlayer distributing ; sets up five in - layer heterogeneity models and points out that the primary models are model a and c. the studies of between - layer heterogeneity are as follows : the text depicts sand layers " growth and distributing conditions by calculating the lamination factor, sandstone density and overlap coefficient ; makes certain the lithology and thickness of interlayer by the method of contrasting the typical curves

    層內均質研究,通過計算不同沉積微相砂體變異系數、突進系數以及級差來說明主要儲集微相均質特徵;據巖及電特徵,將層內夾層分為兩類,統計單砂層段內夾層個數、累積夾層厚度、夾層頻率及夾層密度,並且根據夾層頻率及密度平面分布圖統計出每層頻率相對高值區和低值區,總結夾層分佈特徵;根據物參數隨深度變化趨勢建立了五種儲層層內物均質模式,指出研究區內以a型和c型模式為主。
  8. The consolidation - permeability combined test was performed on xiaoshan clay sample using gds advanced consolidation testing system, including several stages of constant head test

    總結出4種達西流模型來研究在加載條件下土變化規律。
  9. The boundary layer can indicate the comprehensive influences of oil reservoirs, the physical properties ( reservoir porosity, permeability, fluid viscosity and its composition ) of inside fluids and development conditions such as pressure gradient : the layer thickness reduces with the rise of capillary radius ; when capillary radius is fixed, the thickness increases with viscosity rise ; the more polarity composition content is, the more obvious the absorption, the thicker the boundary layer, more and more obvious the characteristics of non - darcy filtration

    邊界層反映了儲層、流體物條件(儲層孔隙度、率、流體粘度、組分)和開發條件(壓力梯度)綜合影響,認為邊界層厚度隨著毛管半徑增大而減小;在毛管半徑相同情況下,邊界層厚度隨壓力梯度增大而減小,最後達到一個臨界值;毛管半徑一定時,邊界層厚度隨粘度增加而增大;極組分含量越大,吸附越明顯,邊界層厚度越大;邊界層厚度越大,達西流特徵越明顯。
  10. In order to study the influence of evolvement of permeation character induced by mesoscopic structural characteristics on macroscopic mechanical behavior and fracture mechanism, a nonlinear constitutive equations describing the relationship between damage of rock and seepage is proposed based on mesoscopic damage mechanics and biot seepage mechanics theory and coupling system of flow & solid in rock failure process analysis, f - rfpa2d, is developed to simulate the variation of permeability as well as coupling mechanism between seepage and stress during the initiation, propagation and coalescence of cracks in rock. this study also extends the research field of original rfpa2d

    為了分析細觀結構特變化引起演化對宏觀力學行為影響,並進行流應力耦合作用下巖石破裂機制研究,本文基於細觀損傷力學和biot經典流力學,建立了巖體損傷本構方程和率關系模型,開發出巖石破裂過程流-應力耦合分析系統( couplingsystemofflow & solidinrockfailureprocessanalysis簡稱f - rfpa2d ) ,拓寬了原有程序rfpa2d研究領域。
  11. In the hillslope, d ( ), c ( ) and k ( ) of soil water have high spatial correlation. d ( ), c ( ) and k ( ) are significant affected by soil water content, capillary pore and sand content bulk density and non - capillary pore aperture are significantly affected on permeability rate. correlation analysis indicates that it is significant correlate

    在坡面上,含水量、毛管孔除和砂粒含量對土壤水擴散率、比水容量和導水率影響較大;容重和毛管孔隙對影響較大,相關檢驗達顯著和極顯著水平。
  12. For concrete structure in the practical engineering, the non - mechanics damages, such as alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw, and so on, are unavoidable due to the exist of erosive media. the deterioration form of mono or multi - factor influences on the concrete property of construction and durability greatly, and shortens the service life of the concrete to a large extent. permeability of concrete is the most important factor for these non - mechanics damages, so the permeability test of concrete is the normal and required item to study the durability of concrete

    實際工程中混凝土結構,因侵蝕介質存在而使力學破壞行為無處不在,這些力學破壞行為包括堿集料反應、硫酸鹽侵蝕、碳化、鋼筋銹蝕、凍融等,單一破壞形式或多形式復合破壞作用對混凝土結構能及耐久能均有著較為嚴重影響,在很大程度上縮短了建築物服役年限,而這些力學破壞在很大程度上取決于其,所以測試混凝土能是研究判斷混凝土耐久常規必測項目。
  13. It regards the master of knowledge as its sole objective and ignores the vitality of teacher and student ; it pursues unified requirements and ignores students " differences and potential development ; it emphasizes linear and static control and ignores dynamics and synthetic aspects of teaching ; it stresses one - way subject - object structure and ignores subjects " multipole interaction, social interaction, two - way structure and dual conformity in subject - object - subject structure in educational communication

    它以知識掌握作為教育唯一追求,忽視教師、學生生命;追求統一要求,忽視學生差異、潛在發展;強調線、靜態控制,忽視動態動態生成和綜合;強調單向度主體一客體,忽視教育交往中主體?客體?主體結構中主體多極、社會交往以及雙向建構和雙重整合
  14. The cubic law which describe the law of fluid flow in fracture is based on parallel plate joint model, in this paper the cubic law is modified and non - parallel wedge - shaped joint fluid flow equation is formed, coupling relation between seepage and stress is given based on permeability and joint distortion as the linkage between two field, while the coupling mechanism is simple and explicit

    描述裂隙水流運動規律立方定律是建立在平行板裂隙模型基礎上得出,本文對立方定律進行了修正,推導了平行楔形裂隙水流方程,根據和裂隙面變形關系給出了單裂隙流與應力耦合公式,耦合機理十分簡單、明確。
  15. Among them, the uncompetent pelitic series are cleaved in the srong - deformation zone with relatively high temperature, high pressure ; with weak hydrofracturing, the competent sodium - rich series dilatacying and forming microfracture ( ie, embryonic fracture ) in the core of the weak - deformation demain, which is a natural lens - like pumping centre with relatively low temperature, low pressure and high permeability

    強變形帶中能幹泥質巖系強烈劈理化,為相對高溫高壓帶;弱變形域內能幹鈉質巖系則伴隨弱水力壓裂作用發生擴容,形成雛形斷裂微裂隙,同時,它是一個相對低溫、低壓、高鏡狀天然泵吸中心。
  16. The self - weight of soil is an important factor affecting consolidation, and once it is taken into consideration, the consolidation becomes quicker and final settlement becomes larger. rheological property of soft soil contributes to delaying consolidation. the influences such as nonlinear variations of compressibility and permeability, rheological and layered properties of soil, self - weight and time - dependent loading are interacted each other and very complicated, and only they are all taken into consideration, can the consolidation behavior of soft soils be actually revealed

    研究表明:大、小應變固結理論差異隨土壓縮或荷載增大而越趨明顯;土體自重是影響固結一個重要因素,考慮自重要比不考慮自重固結快、最終沉降大;土流變增大將最終遲滯軟土地基固結;土壓縮變化、土流變、成層、自重及變荷載等因素對固結影響相互交織,錯綜復雜,在固結分析中對之綜合加以考慮,才能真實反映軟土固結狀。
  17. Standard test method for analytical procedure determining transmissivity of confined nonleaky aquifers by critically damped well response to instantaneous change in head

    通過臨界阻尼井回應頂部瞬息變化測定承壓越流含水土層標準試驗方法
  18. 1. upon brief reviewing current mathematical and physical models and mechanisms for electrorheological effect, the theoretical analysis of the dielectric relaxation of electrorheological fluids and the frequency - inducing characteristics for electrorheological effect are conducted. based on statistical thermodynamic analysis and osmotic pressure calculating of an electrorheological fluid complex system, phenomenological theory is adopted to evaluated phase reparation characteristics. thus critical factors corresponding to experimental results are introduced

    在簡要評述現有電流變效應模型及機理基礎上,按均勻介質對雙相復合懸浮液電流變效應進行理論分析,研究了電流變效應頻率誘導特;基於復合系統計算,採用統計熱力學唯象理論,討論了電流變效應相分離特徵,獲得了與實驗吻合臨界參數;首次將定向流模型應用於電流變體臨界體積濃度分析,得出一個描述電流變流體特徵而不隨外加電場變化臨界體積百分數為0 . 37 。
  19. Non - biological systems for use in sterilizers - specification for indicators as an alternative to the bowie and dick test for the detection of steam penetration

    消毒器用生物系統.蒸汽檢測用bowie和dick試驗替換用指示器規范
  20. Non - biological systems for use in sterilizers - part 4 : specification for indicators as an alternative to the bowie and dick test for the detection of steam penetration ; german version en 867 - 4 : 2000

    生物滅菌器系統.第4部分:可替代蒸氣檢測bo
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