多普勒效应的讨论

Discussion of Dopple Effect

本文讨论多普勒效应这一内容 ,目的是为高中二年级物理老师提供一个参考资料 ,以满足老师们的更高层的要求 .

This article is discussing Dopple effect,for suppling a reference material for physics teachers of two grade in senior middle school and satisfying teachers' higher requirements.We wish this article could gave some help for teathers.