| 牙釉质的红外光谱与年龄关系初探 |
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| 引用本文： | 俞未一,周志华,杨民富. 牙釉质的红外光谱与年龄关系初探[J]. 南京师大学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 俞未一 周志华 杨民富 |
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| 作者单位： | 南京医学院(俞未一)，南京师范大学(周志华)，南京师范大学(杨民富) |
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| 摘 要： | 用红外光谱研究牙釉质结构在我国口腔医学界刚刚起步,国外在这方面报导亦少。我们发现通过牙釉质的红外光谱测定,可估计出供牙人的年龄范围。
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| 关 键 词： | 牙釉质 红外光谱 年龄 |
APPROACH THE RELATIONSHIP BETWEEN INFRARED SPECTROSCOPY OF ENAMEL AND AGE |
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| Yu Weiyi Zhou Zhihua Yan Minfu. APPROACH THE RELATIONSHIP BETWEEN INFRARED SPECTROSCOPY OF ENAMEL AND AGE[J]. Journal of Nanjing Normal University(Natural Science Edition), 1988, 0(4) |
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| Authors: | Yu Weiyi Zhou Zhihua Yan Minfu |
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| Affiliation: | Yu Weiyi Zhou Zhihua Yan Minfu (Nanjing Medical College) (Nanjing Normal Uuiversity) |
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| Abstract: | It is found that the ratio of relative intensity between the absorption band of asymmetric stretching vibration or symmetric bending vibration for CO_3~(2-) and absorption band of asymmetric stretching vibration for PO_4~(3-) from tooth are increasing as increasing age by analyslsing infrared spectroscopies of twenty-three enamel samples for different age. |
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| Keywords: | Enamel Infrared spectroscopy) Age. |
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