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求助翻译:关于双电子层的一段摘要
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论文题目是:Electrical double layer at the peritoneal membrane/electrolyte interface 摘要: The resistance (Rx) and capacitance (Cx) in aqueous NaCl solutions across peritoneal membrane of young buffalo were recorded as functions of concentration, temperature, and frequency. The values of membrane resistance (Rm), capacitance (Cm), reactance (Xx), and impedance (Z) were computed. The pattern of Rx, Rm, Xx, and Z, with electrolyte concentration is similar to each other irrespective of their variations with temperature or applied frequency. The values of electrical double layer capacitance (Cd) were calculated. Plots of Cd versus square root of NaCl concentration gave straight line. The increase in capacitance with increases in concentration and temperature is rapid in the low concentration range and slows down with successive increases in concentration. These values, however, decrease with increase in applied frequency. Z-values record decrease with increases in electrolyte concentration and applied frequency. Increase in electrolytic concentration facilitates the permeation of ions across peritoneal membrane. This may be ascribed to the accumulation of ions within the membrane as well as to the electrical double layer formed by the counter ions at the membrane/electrolyte interface |
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yangzhichem
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lovechjao(金币+2,VIP+0):翻译的不是很好,但是还是谢谢你
lovechjao(金币+2,VIP+0):翻译的不是很好,但是还是谢谢你
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标题：腹膜/电解液的双电层 摘要：以浓度、温度以及频率为指标记录了穿过年轻的水牛腹膜的氯化钠水溶液的电阻(Rx)和电容(Cx) ，并且计算了膜电阻(Rm)、电容(Cm)、电抗(Xx)、阻抗(Z)的值。Rx、Rm、Xx、Z以及电解液浓度的模式是彼此相近的，与它们随温度以及所采用的频率的变化情况无关。计算了双电层的电容(Cd) 。Cd与NaCl浓度的平方根的关系图呈直线。在较低的浓度范围内，电容随浓度和温度的升高迅速增大，随后增长变缓，但是，这些值随着采用的频率的增加而降低。阻抗Z值则随电解液浓度和使用频率的增加而减小。增加电解液浓度有助于离子穿过腹膜，这可能源于膜内离子的积累以及膜/电解液界面抗衡离子所形成的双电层。 |
2楼2008-04-30 21:14:04
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