standing-wave

英 [s'tændɪŋw'eɪv] 美 [s'tændɪŋw'eɪv]

• 驻波

英英释义

名词 standing wave:

1. a wave (as a sound wave in a chamber or an electromagnetic wave in a transmission line) in which the ratio of its instantaneous amplitude at one point to that at any other point does not vary with time