大学物理中波动问题的关键点分析

An analysis of the key points of wave problems in College Physics

波动是大学物理中非常重要的一部分知识,既是对电磁波学习的延伸,又是波动光学和量子力学学习的基础,学习大学物理课程的同学们需要在波动问题上下足功夫.通过调研哈尔滨工业大学的大学物理课程中波动问题的学习状况,本文提出波动问题中的四个关键点,分析了关键要素,给出了克服关键点的解决方案,便于同学们掌握波动问题.

The wave constitutes an indispensable part in College Physics.It is not only the extension of electromagnetic wave,but also the basis of optics and quantum mechanics.Students need to work hard on wave problems.In this paper,by investigating the students in Harbin Institute of Technology,four key points in wave problem are put forward,the key elements are analyzed,and some solutions are provided to help the students to understand these key points.