EXITT模拟火灾中人员疏散时间的计算机程序exitn.出口；退场v.离去；退出exit air temperaturen.出风温度Exit-Entry personel出入境人员exiting tracheal tube气管拔管exit macroinstruction出口宏指令Exit Decision-making退出exit velocity triangle出口速度三角形exit list exit program出口例行程序exit refractory period传出不应期Exit and sign out v.退出并签封。Exit Quarantine Permit船舶出境检疫证