快速反映 meaning in English

jerk response
quick re o e (qr)
quick response (qr)

Early suppression fast - response sprinkler
早期灭火快速反映洒水喷头
The driver ' s quick reaction prevented an accident from happening
司机的快速反映避免了一场事故的发生。
Market adjustments reflect all the bad news very quickly - so quickly that stock and property prices plunged by around 45 percent , and rentals fell by some 21 percent within a year
市场可快速反映坏消息。在少于1年时间，股市及楼市均下跌了百分之四十五，租金亦下跌约百分之二十一。
Command enablement should be quick . if command enablement cannot be quick , enable the command optimistically and display an appropriate message if the command is invoked , but cannot be completed
需要快速反映命令的可执行状态。如果命令的可执行状态不能快速反映，必须显示一个适当的消息来说明当命令是否被执行，但是未执行完整。