提前: shift to an earlier date; mo ...定时: timing; at regular time; fix ...提前定桌子: book a table make a reservation旅游需要提前定票: all tours require advance booking; all-inclusive ticket提前定舱优惠价: labl less advance booking allowance; less advance booking allowance定时提前: ta timing advance定时提前量: timing advance ta前定: predestination; taqdir规定时间 提前时间: preset-time提前,在原定时间以前: ahead of time提前量测定时间: predicated dead time; predicted dead time分组定时提前控制信道: packet timing advanced control channel ptcch前定点: prefix point前定位: prelocalization前定整: precuve提前: 1.(往前移) shift to an earlier date; move up (a date); bring forward; advance 罢工的时间提前了。 the time for the strike has been moved up.2.(事先) in advance; ahead of time; ahead of schedule; beforehand 提前释放 release [discharge] before the sentence expires; 提前一个月完成计划 fulfil the plan a month ahead of time; 提前召开大会 convene the congress before the due date; 提前完成任务 fulfil [finish] the task ahead of schedule [time]; 开会时间如有变, 请提前告诉我们。 if there is any change about the time of the meeting, please notify us in advance.; 提前点火 advanced ignition; preignition; 提前时间 pre-set time; lead time; 提前退休金 early retirement benefits; 提前消费 anticipate; 提前完成生产指标 meet production target ahead of time; 提前支付 anticipation定时: timing; at regular time; fixed time 饮食定时 have one's meals at regular time; 定时定点 at a fixed time and location [place]; 定时表 timing indicator; 定时操作 fixed cycle operation不变前定值: fixed predetermined value超前定理: advance theorem前定变量: predetermined variable; predetermined variate前定变数: predetermined variable前定和谐: pre established harmony前定倾中心: prometacenter前定位垫: front locating pad前定向细胞: pre-committed cell