| 混合法测量固体比热容实验的改进 |
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| 引用本文： | 刘长虹,姚久民,王玉颖.混合法测量固体比热容实验的改进[J].唐山师范学院学报,2007,29(5):23-25. |
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| 作者姓名： | 刘长虹 姚久民 王玉颖 |
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| 作者单位： | 唐山师范学院,物理系,河北,唐山,063000 |
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| 摘 要： | 混合法测量固体比热容实验一般采用蒸汽加热器对被测金属块进行加热,但用它测得的金属块的温度不准确,从而导致比热容不准确。采取水浴法来加热被测金属块,能够得到一个热平衡态的温度值,从而获得准确的比热容。
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| 关 键 词： | 比热容 混合法 水浴法 |
| 文章编号： | 1009-9115（2007）05-0023-03 |
| 修稿时间： | 2007-01-19 |
The Experiment Improvement on Solid Specific Heat Capacity through the Mixing Method |
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| LIU Chang-hong,YAO Jiu-min,WANG Yu-ying.The Experiment Improvement on Solid Specific Heat Capacity through the Mixing Method[J].Journal of Tangshan Teachers College,2007,29(5):23-25. |
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| Authors: | LIU Chang-hong YAO Jiu-min WANG Yu-ying |
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| Institution: | Chinese Department, Tangshan Teachers College, Hebei Tangshan 063000, China |
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| Abstract: | The mixing method to measure solid specific heat capacity generally uses steam heater to heat the measured metal block.But the measuring temperature of metal block is not accurate,so a new method,the water bath method,is used to heat the metal block,which can get a temperature value of the thermal equilibrium. |
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| Keywords: | Specific Heat Capacity mixing method water bath method |
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