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波面 bōmiàn
oil wave face; wave surface
stat. wave front
tech. wave surface
波面也称波阵面。从波源发出的振动经过同一传播时间而到达的各点所组成的面,即波动的同相面。如投石于静水中,水波的波面是许多同心圆 bōmiàn
expl. wave faee
tech. wavefront
波 面: 986 phrases in 49 subjects
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