“间歇的”的英语？

隔壁的车厢隔间里不间歇的嘈杂谈话声让我们都很气恼.The babble of voices in the next compartment annoyed all of us.各种激发源形成脉动,以产生间歇的辐射.The different excitation sources are pulsed to give intermittment radiation.出血可以是持续的,但常是间歇的.Bleeding may be conti...