航天飞机发射前的倒计时已经开始。
The countdown has begun for the launch of the space shuttle.
除了饭和食品储藏室，一个新食品柜也在肯尼迪天空中心被打包，并在发射前18到24小时装上航天飞机。
Besides the meal and pantry food lockers, a fresh food locker is packed at KSC and installed on the shuttle 18 to 24 hours before launch.
荆木春坦言，每一次发射前是他最为紧张的时刻。
Jing said candidly the time before each launch was his tensest moment when he had butterflies in his stomach.
同样对于宇航员的名字直到发射前才公布。
Similarly, the names of the astronauts were not released until shortly before the launching.
发射前仔细瞄准。
大约在发射前一个月，食物在休斯顿被包装并装进橱柜托盘中。
Food is packaged and stowed in the locker trays in Houston about a month before each launch.
记者西尔弗曼还记下了直到发射前的那些日子的日记。
Reporter silverman kept this diary of the days leading up to lift-off.
在那儿，它们被冷藏起来，直到发射前2 - 3天才装上航天飞机。
There they are refrigerated until they are installed in the Shuttle 2-3 days before launch.
六名机组乘员在星期三原定发射前飞回肯尼迪航天中心。
The six crew members flew back to the Kennedy Space Center ahead of Wednesday's planned liftoff.
在佛罗里达卡纳维拉尔角，这枚火箭的引擎在发射前关闭。
The rocket's engines were shut down just as it was about to take off from Cape Canaveral in Florida.
这六名机组成员在周三的预定发射前飞回了肯尼迪航天中心。
The six crew members flew back to the Kennedy Space Center ahead of Wednesday's planned liftoff .
当追踪者在已经用大和炮瞄准他的战巡发射前瞬移，会发生什么？
What happens if a Terran Battlecruiser targets a Protoss Stalker with the Yamato Cannon but the Stalker blinks away before the shot is completed?
1986年挑战者号航天飞机的失事，是由发射前不正常的低温所致。
The 1986 Challenger space-shuttle disaster was caused by unusually low temperatures immediately before the launch.
其中一个用于在发射时保持燃料箱压力的阀门，在11月的发射前破裂。
One of these valves - which maintain tank pressure during liftoff - broke during the last shuttle launch in November.
3天前，计算机在火箭发射前最后一秒发现发动机故障，发射被取消。
Three days earlier, a launch attempt was cancelled at the last second when a computer found a problem with the engine.
再者，目前核弹发射前的警戒红点非常明显，所以核弹攻击其实是很容易被避免的。
Furthermore, the red dot that Ghosts project when launching a Nuke at the moment, is somewhat easily avoided.
1986年宇宙飞船挑战者号的灾难是由于发射前异常低的气温造成的。
The 1986 Challenger space-shuttle disaster was caused by unusually low temperatures immediately before tha lauth.
这一里程碑式的测试证实了该系统满足要求，并允许卫星进入最终的发射前出厂检验阶段。
Completion of this milestone confirms the system meets requirements and allows the satellite to proceed to final factory test activities prior to launch.
这里可以看到在星期四傍晚，太空梭发射前，RSS 与太空梭及其负载接近的情形。
Seen here after rolling back before Thursday's shuttle launch, the RSS provides pre-launch access to the orbiter and its payload.
这样做的后果就是电视转播机构现在只需要转变成数字方式发射前使用的频谱的一半多一点。
As a consequence, television broadcasters now need little more than half the spectrum they hogged before switching to digital transmission.
导弹在其发射井的保护下加燃料，并在发射前几分钟通过发射井顶端的舱门升至发射位置。
The missile was fueled within the protection of its silo, and was raised to the launch position through doors at the top of the silo just minutes before launch.
为了避免飞船内存在细菌，卢和马伦·岑科于发射前一会儿在玻璃墙后面接受了最后的检查。
Just before the launch, Lu and Malenchenko received their final checks behind a glass wall to keep germs out.
“奋进号”的发射指挥官马克和他的五个同事将在周四抵达肯尼迪航空中心做好发射前准备。
Endeavour's Commander Mark Kelly and his five crewmates are due to arrive at the Kennedy Space Center for prelaunch preparations on Thursday.
洛·马公司将在位于PaloAlto的工厂内进行设计和开发工作，同时还将提供发射前和发射后支持。
Lockheed Martin will design and develop the instrument at its Palo Alto facility. The contractor also will provide pre-launch, launch and post-launch support.
结合作战任务剖面、导弹发射条件和弹道，设计出无人机防区外攻击导弹发射前、后的机动动作链。
Due to mission profile , launched conditions and trajectory , maneuver chains for stand off missile are designed . instruction control model and maneuver model is setup for ucav flight simulation.
“观众们注意了，你们即将见识发现号最后一次飞行的威力。”航天飞机指挥官史蒂芬·林赛发射前几分钟在无线电中说道。
"For those watching, get ready to witness the power of Discovery as she lifts off one final time," shuttle commander Steve Lindsey radioed minutes before launch.
还好这种事并没有发生，2006年的11月，一位发射台工程师在发射前忘记了要去固定发射平台上通向奋进号的一扇门。
Actually no, but it was almost the case in November 2006, when a launch pad technician forgot to secure a door in the White Room leading to the space shuttle Endeavour just before launch.
还好这种事并没有发生，2006年的11月，一位发射台工程师在发射前忘记了要去固定发射平台上通向奋进号的一扇门。
Actually no, but it was almost the case in November 2006, when a launch pad technician forgot to secure a door in the White Room leading to the space shuttle Endeavour just before launch.
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