| 物质比热容测定实验的改进 |
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| 引用本文： | 徐元哲. 物质比热容测定实验的改进[J]. 大学物理实验, 1995, 0(4) |
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| 作者姓名： | 徐元哲 |
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| 作者单位： | 东北电力学院 |
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| 摘 要： | 用混合法测定物质比热容中通常把高温物质放入低温的水中，这时损失大量的热量，增加了测量误差，为减少这部分误差，提出了把低温物质放进高温物质的实验方法和步骤。
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| 关 键 词： | 比热容；热量；量热器 |
THE IMPROVEMENT OF THE EXPERIMENT OF DETERMININGMASS SPECIFIC HEAT CAPACITY |
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| Xu Yuanze. THE IMPROVEMENT OF THE EXPERIMENT OF DETERMININGMASS SPECIFIC HEAT CAPACITY[J]. Physical Experiment of College, 1995, 0(4) |
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| Authors: | Xu Yuanze |
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| Abstract: | In the experiment of determining mass specific heat capacity by hybrid method, it is a usualpractice to put a high- temperature substance into low- temperature water, thus lossing a multitude ofheat and increasing error in determination. In order to decrease this error. the experimental method andprocedures are suggestd that low - temperature substance be put into high- temperature one. |
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| Keywords: | specific heat capacity heat calolimeter |
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