rapidfireadj.速射的rapidadj.短时间发生的；急速的；迅速的；快的；险峻的n.急流；湍滩rapid monitoring of formaldehyde甲醛快速监测rapidity of circulation of money货币流通速度rapid amplification of cDNA ends快速扩增cDNA末端rapid channel-dependent system快通道依赖系统Rapid Access Maintenance Monitor快速接口维修临测器rapid directional solidification快速定向凝固rapid solidification atomization雾化快凝Rapid traverse speed of carriage溜板快移速度Rapid eye movement sleep rebound快眼动睡眠反弹Rapid barometric pressure change大气压迅速改变