| 金属—脱氧胆酸凝胶体系中的分形沉淀及维数计算 |
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| 引用本文： | 徐怡庄,彭卿.金属—脱氧胆酸凝胶体系中的分形沉淀及维数计算[J].北京大学学报(自然科学版),1997,33(2):137-141. |
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| 作者姓名： | 徐怡庄 彭卿 |
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| 作者单位： | 北京大学稀土材料化学及应用国家重点实验室 |
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| 摘 要： | 结合胆结石生成的体内环境，在金属－脱氧胆酸凝胶体系中得到了各种金属离子与脱氧胆酸 结合生成的分形和ＬｉｅｓｅｇａｎｇＲｉｎｇｓ沉淀经过图象处理，测量了各种分形图案的分维数，从而通过计算对胆结石的形成过程予以一些定量的探讨。
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| 关 键 词： | 脱氧胆酸 胆结石 金属离子 分形沉淀 凝胶体系 |
Fractal Precipitation and Dimension Calculation in Metal Deoxycholate Acid Sol Gel System |
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| $$$$,XIE Datao\ XU Yizhuang\ PENG Qing\ HUANG Yun,WU Jinguang\ XU Guangxian.Fractal Precipitation and Dimension Calculation in Metal Deoxycholate Acid Sol Gel System[J].Acta Scientiarum Naturalium Universitatis Pekinensis,1997,33(2):137-141. |
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| Authors: | $$$$ XIE Datao\ XU Yizhuang\ PENG Qing\ HUANG Yun WU Jinguang\ XU Guangxian |
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| Abstract: | A series of fractal and Liesegang Ring precipitations were obtained in metal deoxycholate acid sol gel system, refered to the environment condition of the human beings' gallstone growth. the gallstone growth process was studied theoretically and quantitatively With computer pattern treatment and theoretical calculation of fractal dimensions. |
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| Keywords: | deoxycholate acid Leisegang Rings fractal fractal dimensions |
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