Every minute counts.是什么意思

网络释义

1)Every minute counts.,分秒必争2)chronoscope,千分秒表3)H.M.S,时.分.秒4)rpm/sec,转/分/秒5)HMS Hours,Minutes,Seconds,时、分、秒6)Good timing.,分秒不差7)MSF position,分/秒/帧位置