pattern.急速拍打声；轻快脚步声；行话；顺口溜v.喋喋不休；滴嗒地响；发出急速轻拍声patter of tiny feet即将出生的婴儿; 家中小儿的声音pattering footsteps啪嗒啪嗒的脚步声Patterson synthesis帕特孙综合Patterson projection帕特孙投影patterson-harker method[电] 帕特森-哈克法Patterson search technique帕特森寻峰法