/blɪp/ n.1.(temporary deviation)暂时偏离；短暂偏差
Interest rates generally have been declining since last spring, despite a few upward blips in recent weeks.去年春季以来利率总体上是下降的, 尽管近几周出现过短暂的上升。
a blip in retail sales零售额的短暂变化
2.(sound)(电子装置发出的)哔哔声, 嘀嘀声；(滴水的)滴嗒声
the regular blip of the heart monitor心脏监测器的嘀嘀声
3.【电子】(on radar screen)光点；尖峰脉冲