刘鹏,吕勇军,李元昌,王菲,邹健,郑宁,李军刚

• 1:北京理工大学物理学院

摘要(Abstract)：

在本科教学中融入科研前沿、训练科研思维对学生能力的提升有重要作用。本文以压强为例，由浅入深地梳理平衡态热力学系统中压强的推导过程，并结合软凝聚态领域最前沿的科研进展，讨论了压强在非平衡活性系统中的奇特性质——不是一个系统参量决定的状态函数，而是依赖相互作用、动力学的微观细节。本文有助于学生从不同的角度加深对压强的理解，夯实物理基础知识、了解前沿科研进展，期望抛砖引玉，能够给教师同人们一些启迪。

关键词(KeyWords)： 压强;平衡态;活性物质;约束

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金面上项目,项目批准号12374205,2024年1月—2027年12月;; 2023年度教育部高等学校热学课程教学研究项目,项目编号JZW-23-RX-11

作者(Author): 刘鹏,吕勇军,李元昌,王菲,邹健,郑宁,李军刚

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