释义 |
standing waven.(名词)- A wave characterized by lack of vibration at certain points, between which areas of maximum vibration occur periodically. Standing waves are produced whenever a wave is confined within boundaries, as in the vibrating string of a musical instrument. Also called stationary wave 驻波:在某些点没有波动,而这些点之间最高的波动区间断出现的波当一个波被限制在一个界线内后,驻波就会出现,如同乐器中振动的琴弦般 也作 stationary wave
|