meridiann.子午线；经线；顶点；正午adj.子午线的；正午的；顶点的meridian electrometry经络电测定法meridian distribution归经meridian flow passage轴面流道Meridian entry theory归经理论meridianal reflection经络反应[中医]meridian rib of a dome圆顶子午肋meridian determination子午线测定Meridian Ocean Systems子午线系统Meridian-collaterals经络meridianal circulation经向环流