论文的主要内容主要包括以下几个方面：首先是关于大学生休闲教育的相关概念的介绍。

This thesis mainly includes the following contents: Firstly, the thesis introduces the conceptions of college students 'leisure education.

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引入急动度和猝变动力学等新概念，用以充实大学物理教学内容，是一种正在形成的趋势。本文提供了一个关于猝变动力学新概念教学的初步框架。

It is a tendency that the new concepts of jerk and jerky dynamics become a part of course of the university physics. A elementary teaching frame of the new concepts on jerky dynamics is constructed.

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