| 固体可逆接触式玻璃电极的特性与测量大白鼠胃液酸度的试验 |
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| 引用本文： | 董胜敏,王承遇,王继红. 固体可逆接触式玻璃电极的特性与测量大白鼠胃液酸度的试验[J]. 大连工业大学学报, 2003, 22(3) |
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| 作者姓名： | 董胜敏 王承遇 王继红 |
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| 摘 要： | 将固体可逆接触式医用微型玻璃电极用于测定大白鼠胃液的pH值及电位差,测量值与定型生产的酸度计所测数值相比较,统计其测量偏差。试验结果表明这种电极的测量偏差比较小,而且pH值与电位差呈线性关系,在医学上具有很好的应用前景。
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| 关 键 词： | 固体可逆接触式 微型玻璃电极 大白鼠 胃液 pH值 电位差 |
The properties of glass electrodes with reversible solid contact and detecting pH value in stomach somach solution of white rat |
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| Abstract: | The medical micro-type glass electrodes with reversible solid internal contact are used for measurement of pH value and potential difference in stomach solution of white rats.As compared the measurement values of PB-20 type acidimeter,the statistical figures show thatthe deviation of such electrodes is slight and the relationship between pH and potential difference is linear.As a result, this kind of electrodes holds dood potential for medical application. |
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| Keywords: | reversible solid internal contact micro-type glass electrode white rat stomach solution pH value potential difference |
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