[航] launchsend[物] emission[军] shoottransmit短语:发射卫星 launch a satellite ; place a satellite in orbit ; send up satellites ; launch a sashoutite发射规格 Transmitter Specifications发射失败 Failure to Launch ; abortive launch ; abort ; mallaunching发射功率 transmitted power ; Output power ; Transmit Power ; TX Power发射控制 emission control ; EMCON - Emission Control ; EMCONEmissions Control ; EMCON发射角 launch angle ; angle of divergence ; angle of emission ; emission angle发射信号 F-Bus Tx USB ; mySignal ; TRANSMIT ; Set out signal发射时限 launch window ; launch a blow window ; A launch window.无用发射 unwanted emission
好像看戏都是如此说:"3...2...1...lift off!" Lift off 在这不是动词,不分将来,现在或进行时.时常跟着说:"We have a lift-off!" 就是说火箭成功离地,但这不表示发射成功,因为升空后还是可以以失败收场. 发射叫launch.火箭发射叫 launch rocket.形容成功发射叫successful launch.发射成功叫launchched successfully.当然,成功的话,就是过去式了.