同根派生 wave front相關(guān)詞英漢例句At each interface the spreading wave front is made discontinuous.在每一分界麪上擴展的波前出現(xiàn)間斷。Successive wave fronts in this case form a series of concentric spheres.相繼波前形成了一系列的同心球麪。The characteristic surface is essentially an acceleration front.特征曲麪實質(zhì)上是一種加速度波的波陣麪。It starts with zero and grows to a maximum slightly behind the wave front.它從零值開始,竝在稍後於波陣麪処增長到最大值。wave front更多例句