wave front
英
美
- front n.正面；前面；前线；【气象学】锋vt.朝向；面对；对付vi.面朝；掩护adj.前面的
- wave n.波浪；波纹；波v.挥动；飘动
Noun:
-
all the points just reached by a wave as it propagates
-
(physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a medium
- At each interface the spreading wave front is made discontinuous.
在每一分界面上扩展的波前出现间断。
- Successive wave fronts in this case form a series of concentric spheres.
相继波前形成了一系列的同心球面。
- 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 the wave front.
它从零值开始，并在稍后于波阵面处增长到最大值。
