The grand partition function of intermediate statistics with a standard method is derived to calculate the thermodynamic properties of an ideal free-particle model.
利用现行标准的统计力学方法推导出中间统计的巨配分函数，得到了服从中间统计的理想自由粒子模型的热力学函数。
The utility model provides a micro-pressure pressure valve with simple structure, easy use and the ability for effectively confirming the free pressure adjustment under an ideal state.
本实用新型提供一种结构简单、使用方便、能有效保障在理想 状态下随意调节压力的微压压力阀。
The utility model provides a micro-pressure pressure valve with simple structure, easy use and the ability for effectively confirming the free pressure adjustment under an ideal state.
本实用新型提供一种结构简单、使用方便、能有效保障在理想 状态下随意调节压力的微压压力阀。
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