dis.con.ti.nu.i.ty
n.（名词）【复数】 dis.con.ti.nu.i.ties Lack of continuity, logical sequence, or cohesion.断断续续：不连贯，缺乏逻辑关联，不团结A break or gap.间断，中断Geology A surface at which seismic wave velocities change.【地质学】 不连续面：间断面，地震波速度突变面Mathematics 【数学】 A point at which a function is defined but is not continuous.不连续点：函数有定义但不连续点A point at which a function is undefined.无定义点：函数没有定义的一点
