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(General Physics) another name for standing wave
a wave in which each point on the wave has a constant amplitude, ranging from zero at the nodes to a maximum, equal to the amplitude of the wave, at the antinodes.
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|Noun||1.||stationary wave - 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|