摘要
介绍了彩虹的形成原理,设计了彩虹演示实验装置.通过该装置可以方便地演示彩虹现象,加强学生对彩虹形成原理的理解.
The formation principle of the rainbow is introduced, and the device demonstrated the rainbow is designed. The demonstration device can easily demonstrate the rainbow, and enhance students＇ understanding capacity of the formation principles of the rainbow.
出处
《物理实验》
2008年第3期38-40,共3页
Physics Experimentation
关键词
彩虹
折射
色散
rainbow
refraction
dispersion
