| 用干涉方法测定康铜的体膨胀系数 |
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| 引用本文： | 宋汉阁 郭洪霞. 用干涉方法测定康铜的体膨胀系数[J]. 东北师大学报(自然科学版), 1993, 0(2): 45-48 |
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| 作者姓名： | 宋汉阁 郭洪霞 |
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| 作者单位： | 东北师大物理系，东北师大物理系 |
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| 摘 要： |
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| 关 键 词： | 干涉 体膨胀系数 康铜 实验 |
Measurement of the Coefficient of Cubical Expansion of Contantan by Interference Method |
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| Song Hange,Guo Hongxia. Measurement of the Coefficient of Cubical Expansion of Contantan by Interference Method[J]. Journal of Northeast Normal University (Natural Science Edition), 1993, 0(2): 45-48 |
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| Authors: | Song Hange Guo Hongxia |
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| Affiliation: | Song Hange;Guo Hongxia |
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| Abstract: | This paper deseribes the experiment on the measurement of the coefficient of cu- bical expansion of Contantan. The students conceived the measurement principle, and de- signed the device and method independently. The measurements mere perfomed by the students too. This experiment helped the students to train their working ability and to en- courage thein initiative in their study. |
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| Keywords: | interference coefficient of cubical expansion. |
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