膜傳質系數 的英文怎麼說

中文拼音 [mózhuànzhíxìshǔ]
膜傳質系數 英文
film mass-transfer coefficient
  • 膜 : 名詞1. [生物學] （像薄皮的組織） membrane 2. （像膜的薄皮） film; thin coating
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. Finally, by studying the heat transfer coefficient and the mechanism of mass transfer through the membrane pores, a complete mathematical model was proposed for the removal of voc from dilute aqueous solutions by vmd

    根據對傳熱系數和膜孔內傳質機理的研究，最後得到了真空膜蒸餾脫除水溶液中voc全過程的數學模型。
  2. Fist ly, use mass equivalent method to predigest the original rotor system. secondly, use transfer matrix arithmetic to have finished the relative program to calculate the critical speed of flexible multi - tray rotor bearing system by matlab language. thirdly. finish program the unbalance response using riccati - transfer matrix arithmetic and finity buck arithmetic. fourthly, answer to the high vibration of uncontroled system when cross the critical speed, come out to adopt changing clearance damper bearing to control the viberation

    本文對多柔盤轉子-支承系統的振動現象做了以下初步探索：用質量離散化方法把原轉子系統簡化；採用matlab語言編制了對傳遞矩陣法計算多柔盤轉子-支承系統的臨界轉速；用matlab語言對riccati傳遞矩陣法和有限元法編制了程序計算系統的不平衡響應；並針對其過臨界轉速時振動較大的現象，提出採用變間隙控制油膜剛度和阻尼，從而使原系統的在特定轉速（臨界轉速）的一段范圍內不平衡響應減小；並從被動控制與主動控制兩方面進行數值模擬，取的了較好的控制效果。
  3. Due to good chemical stability and electrical resistivity, high thermal conductivity and mechanical intensity, wide band gap and low thermal expansion coefficient, aln thin films can be applied for insulating chips for semiconductor devices with high power, thermal dissipation lagers for large and super - large scale integrated circuits, insulating layers or passivation layers for semiconductor

    超薄鋁膜由於其特殊的的光學性質，在光學多層膜上有廣泛應用。氮化鋁薄膜化學穩定性高、熱傳導率高、機械強度高、電絕緣性能佳、高能隙、熱膨脹系數低，光學特性優良，可以用作大功率的紫外光學器件的散熱材料。
  4. The membrane properties were found to be dependent upon the content of styrene. the membrane physic - chemical properties compare to nafion 117 except that their chemical stability has to be further improved to make them acceptable for practical use in the proton exchange membrane fuel cell. the proton transport through the membrane follows the " liquid - like " proton conductivity mechanism y and the water balance is important for the working condition of the fuel cell

    對磺化膜的研究分析表明：膜的性能參數如離子交換容量、吸水率、水合系數、形體穩定性、導電性能、化學與熱穩定性等依賴于膜中苯乙烯含量，且接枝苯乙烯相互間的位阻效應對膜性能影響很大；膜的性能可與nafion膜相比較；質子在膜中的傳導遵循「似液體」質子傳導機理；電滲析與擴散作用使膜保持水平衡。
  5. On the basis of above theoretical derivation and analysis on experimental results, by correlating solvent ( water ) transfer with solute ( salt ) transfer on hot side and correlating mass transfer with heat transfer during vmd and introducing a contribution coefficient which can reflect the characteristics of mass transfer through membrane, a new model of mixed flow is presented

    在上述理論推導及實驗分析的基礎上，本文將熱側溶劑傳輸與溶質傳輸、膜蒸餾過程熱量傳輸與質量傳輸相關聯，並引入一個能夠反映膜內質量傳輸特徵的「貢獻系數」 ，將努森流模型與粘性流模型結合起來，從而提出了新的混合流模型。
  6. The factors affecting the permeability coefficient are investigated, and the mass transfer model across the supported liquid membrane is established, by which the mass transfer is simulated

    考察了各因素對滲透系數的影響，並對傳質滲透過程進行模擬。同時建立了支撐液膜中的膜相流失行為的動態膜阻抗監測方法。
  7. The effectiveness of a membrane mass exchanger increases with the increase in the so solute mass transfer coefficient, ultrafiltration flux and dialysate flow rate, as well as with the decrease in the retentate flow rate

    薄膜質量交換器之效率隨溶質質傳系數、超過濾濾速、及透析液流量之增加，或隨保留液流量之降低而增加。
  8. And also the factors, such as carrier concentration, feed solution concentration and strip solution concentration, also have been discussed when the membrane phase contained solvent and carrier. based on the double membrane theory, the model of phenol transport in supported liquid membrane was established, and the parameters of the

    在此基礎上，採用雙膜理論來解釋苯酚透過平板支撐液膜的過程，在穩態假設下，建立苯酚在支撐液膜內的傳質模型，並求解膜內擴散系數等模型參數。
  9. The mechanism of phenol transport through the supported liquid membrane ( slm ) and the factors affecting the permeability coefficient were investigated. the method dynamic impedance monitor was established, and the stability and the loss process of membrane liquid of slm were investigated by this method

    研究探討了苯酚在支撐液膜中的傳質機理，考察了各因素對滲透系數的影響;建立了研究支撐液膜穩定性的動態電阻監測法，並對支撐液膜的膜相液體流失情形進行了研究。
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