摘要
在波的图象上由波的传播方向判定质点的振动方向和由质点的振动方向判定波的传播方向的简易方法。
This thesis mainly discussed about a simple method as to how to judge the direction of particle vibration by means of wave's propagation in wave's image and how to judge the direction of wave's propagation by means of particle vibration.
出处
《忻州师范学院学报》
2002年第2期86-87,共2页
Journal of Xinzhou Teachers University
关键词
质点
振动方向
波
传播方向
判断方法
图象
物理教学
Wave
Image
the direction of propagation
the direction of particle vibration
