beach berm

基本解釋

The results showed that the beach profiles belonged to the type of storm profile during storms and of berm profile during other seasons.
結(jié)果表明，風(fēng)暴潮影響后沙灘剖面呈風(fēng)暴型剖面，而常浪季節(jié)均表現(xiàn)為灘肩型復(fù)式剖面。
These modes have obviously oscillations in temporal domain, in which the foreshore mode has mainly quasi period about 4 days, while the quasi period for the beach berm mode is 2 8 days.
空間模式在時(shí)域上具有一定的振蕩周期。其中，前濱模式以4天的準(zhǔn)周期變化為主，灘肩模式則有2 8天的準(zhǔn)周期性變化。