| 热膨胀现象的微观本质 |
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| 引用本文： | 刘建中.热膨胀现象的微观本质[J].青海师范大学学报(自然科学版),1995(3):29-31. |
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| 作者姓名： | 刘建中 |
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| 作者单位： | 广州师范学校 |
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| 摘 要： | 本文,旨在说明热仅仅是产生热膨胀现象的外因,能否发生热膨胀还要决定于内阻。联系《固体物理学》知识进行分析,给出理论结果,其内因是由于非简谐振动引起的。
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| 关 键 词： | 热膨胀 简谐振动 非简谐振动 晶格振动 |
MIEROESSENCE OF THERMO-EXPANSION PHENOMENON |
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| Liu Jianzhong.MIEROESSENCE OF THERMO-EXPANSION PHENOMENON[J].Journal of Qinghai Normal University(Natural Science Edition),1995(3):29-31. |
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| Authors: | Liu Jianzhong |
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| Institution: | Guangzhou teachers'school |
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| Abstract: | This anticle animly explain that heat merely is external cause.Which can produce thermoexpansion pheromenen.Whether thermo-expansion happen or not relys on internal cause.Analyse the cause with the knowledge if "Solid phgsics" and draw a conclusion,that the internal cause is caused by non-Simple harmonic Oscillation. |
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| Keywords: | thermo-expansion Simple harmonic oscillation nonsimple harmonic oscillation |
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