| 关于理想气体压强公式推导的讨论 |
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| 引用本文： | 张艳燕,路俊哲,张冬波,马晓栋.关于理想气体压强公式推导的讨论[J].新疆师范大学学报(自然科学版),2012,31(1):94-96. |
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| 作者姓名： | 张艳燕 路俊哲 张冬波 马晓栋 |
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| 作者单位： | 1. 华东师范大学物理系,上海200062／新疆师范大学物理与电子工程学院,乌鲁木齐830054
2. 新疆师范大学物理与电子工程学院,乌鲁木齐,830054 |
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| 摘 要： | 文章先将理想气体压强公式推导中运用到的所有假设根据它们的物理依据分成三大类,即理想模型假设、统计理论假设、平衡状态假设。然后分析了各种假设在压强公式的推导过程中的应用,并做了一些较为深入的相关讨论,以期对教学有一定的参考价值。
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| 关 键 词： | 平衡态 等概率原理 压强公式 理想模型 统计假设 |
Discussion about the Ideal Gas Pressure Formula Derived |
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| ZHANG Yan-yan,LU Jun-zhe,ZHANG Don-gbo,MA Xiao-dong.Discussion about the Ideal Gas Pressure Formula Derived[J].Journal of Xinjiang Normal University(Natural Sciences Edition),2012,31(1):94-96. |
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| Authors: | ZHANG Yan-yan LU Jun-zhe ZHANG Don-gbo MA Xiao-dong |
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| Institution: | 1.The Department of Physics East China Normal University,Shanghai 200062,China; 2.The College of physics and electronic engineering Xinjiang Normal University, Urumqi,Xinjiang,830054,China) |
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| Abstract: | In this paper,derived the ideal gas pressure formula,all the used assumptions have been divided into three categories according to the physical basis,namely,the ideal model assumptions,statistical theory assumptions,equilibrium assumptions.Then the various assumptions in the pressure formula application process have been analyzed,and so more related discussion done to provide teaching a certain reference value. |
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| Keywords: | Equilibrium Principle of equal probability Pressure formula Ideal model |
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