摘要
利用波的干涉原理,给出了两端固定弦的振动形成驻波和形不成驻波的条件和物理过程。
In accordance with the principle of wave interference this article deals with the physical process and conditions of forming and unforming standing avwes by vibrating the fixed string.
出处
《北京建筑工程学院学报》
1993年第1期51-55,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
驻波
固定弦
振动
物理过程
interference, standing wave, refection, superposition
