释义 |
wave front 基本英英近义反义例句 波前
Noun: all the points just reached by a wave as it propagatesphysics an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium近义词 wavefront波前 At each interface the spreadingwave frontis made discontinuous.在每一分界面上扩展的波前出现间断。 The characteristic surface is essentially an acceleration front.特征曲面实质上是一种加速度波的波阵面。 It starts with zero and grows to a maximum slightly behind thewave front.它从零值开始,并在稍后于波阵面处增长到最大值。 |