liftoff
美 ['lɪftˌɒf] 
英 ['lɪftˌɒf]
- na.【航】保险伞下降；(飞机,飞弹等的)起飞；发射(时刻)
- 网络发射升空；电路板焊接界面剥；上飘
词形变化
复数：liftoffs
英汉解释
na. | 1. 【航】保险伞下降;(飞机,飞弹等的)起飞;发射(时刻),起离(时刻),初动 |
英英解释
例句
Discovery, which is slated for liftoff at 4: 50 p. m. EST Thursday, is due to arrive Saturday for a week-long stay.
发现号，将于美国东部标准时间星期四下午4：50升空，预计星期六到达，并停靠一个星期。
The primary stage of a multistage rocket that provides the main thrust for launch, liftoff , and initial flight .
多级火箭的第一级，为发射、升空和最初飞行提供主要推力。
Former shuttle commander Charles Bolden was confirmed by the Senate less than two hours after Endeavour's liftoff.
在奋进号发射不到2个小时，参议员批准了前航天飞机指挥官CharlesBolden。
U. S. early-warning satellites would have detected hot rocket exhaust soon after liftoff, but by then it would have been too late.
升空不久，美国预警卫星会监测到火箭散发的热度，但那就太晚了。
say new video provides fresh evidence of how the spacecraft may have been damaged during liftoff.
说，新的录像为航天飞机在起飞阶段就可能已受到某种损坏的说法提供了最新证据。
But controllers lost communication with it at 137 seconds after liftoff, when the rocket was at a height of 70 kilometers.
不过，在火箭升空137秒钟、进入距离地面70公里的高度后，地面控制中心与之失去了联系。
Engineers aborted the launch Wednesday less than eight minutes before the scheduled liftoff from the Naro Space Center south of Seoul.
火箭发射前八分钟工程师突然放弃发射。火箭原计划星期三从首尔以南的罗老航天中心发射。
With just minutes to go before liftoff, South Korean engineers postponed the launch of the country's first space-bound rocket.
韩国计划发射其首枚太空火箭前几分钟，工程人员决定推迟发射。
Two years earlier, a rocket exploded in this launch site after liftoff and killed several people on the ground.
因为两天前，一枚火箭点火后在发射场地爆炸，造成地面上几人遇难。
Coincidentally, the last time a bat perched itself on a space shuttle tank, right before liftoff, was Wakata's first flight in 1996.
非常巧合，1996年Wakata进行第一次航空飞行时，在发射之前，也发现有蝙蝠附着在航天飞机燃料箱上。
Unlike the last launch attempt on April 29, when electrical problems forced a delay, Monday's liftoff occurred without any major hitches.
奋进号原定于4月29日最后一次升空，但发射由于电子系统方面的问题被迫推迟，5月16日的发射进展顺利，没有发生任何重大故障。
sleeping, unpowered, waiting for us to power it up for liftoff.
休眠，没有动力，等待着我们将它发射升空。
NASA delayed a Tuesday morning liftoff of the space shuttle Discovery by a day because of stormy weather at the Florida launch site.
由于Florida发射站多雨的原因，美国宇航局推迟了一天原定于周二早上发现号航天飞机的起飞时间。
But Shuttle Launch Director Mike Leinbach says some shuttle watchers probably will not return for the mid-May liftoff.
但航天飞机发射主管迈克莱茵巴克认为一些航天飞机观察者可能不会再观看五月中旬的升空。
Check ignition and may God's love be with you, 1, liftoff.
检查点火装置，愿上帝与你同在（一，发射！）
It's standard procedure the day after launch to check for any damage that may have occurred during liftoff.
这是航天飞机发射后的标准检查程序，目的是检查航天飞机是否在发射过程中有部件受损。
Whooper swans take off mostly on water, but can do so on solid ground, using a short run and beating their massive wings to achieve liftoff.
多数情况下，大天鹅从水面上起飞，但在坚硬的地面上也能起飞，不过需要一小段助跑，还要不停地拍打巨大的翅膀获得抬升力。
To prevent this, which underwater divers call the bends, Fournier will breathe pure oxygen for two to three hours before liftoff.
为了防止这种被潜水员称为弯曲病的病症发生，弗尔涅会在升空前呼吸2到3分钟的纯氧。
And, indeed, it was nearly three hours on the tarmac before liftoff.
事实上飞机在停机坪上又等了近三个小时才终于起飞。
And, therefore, you're either not lending to them or lending under such onerous terms that the economy can't get any liftoff.
结果，你们要么就是拒绝贷款给他们，要么就是附加繁重苛刻的条件贷款给他们，国家经济因此不能得到提振。
Here, the shuttle is mounted on a mobile launchpad weeks before its liftoff.
图中是在航天飞机离地前几周，被安放在一个移动发射台上。
Mission managers cleared the issue shortly before liftoff.
任务管理者们在发射后不久澄清了这个问题。
Columbia was destroyed during re-entry in 2003 because of a hole in its wing , left there by flyaway foam at liftoff .
哥伦比亚号在2003年重返地球被摧毁，原因是起飞时机翼飞离出的泡沫留下的一个洞。
The liftoff occurred just one month and two days shy of the 40th anniversary of the first lunar footprints.
在升空发生一个月两天低于40周年，第一个月球的脚印。
McAuliffe was killed along with six others when the Challenger broke up shortly after liftoff .
麦克莱伦被杀随着等七人时，挑战者分手后不久失事。
Instead, he says that pterosaurs needed all four limbs for liftoff.
他说翼龙需要使用它们所有的四肢来起飞。
That is seen as a strong indicator liftoff is on track to proceed between April 4th and 8th, as the North has announced.
这被视为一个强有力的证明，朝鲜将像其宣称的那样在4月4号到8号间进行发射。
In July 2005, a large vulture hit the space shuttle Discovery? s external tank during liftoff and sadly met its demise.
2005年，一只秃鹫在发现号升空时命殒外挂燃料箱。
But what exactly will the throngs of onlookers see at liftoff?
但是发射后，观众究竟能看到什么样的场景呢？
Mission Control destroyed the rocket 293 seconds after liftoff.
任务控制在起飞293秒后摧毁了火箭。
A bolt hit the rocket 36 seconds after liftoff, causing some tense moments.
就在升空后36秒，一道闪电击中了土星五号，当时的情景相当令人紧张。
Look at the RSS format in Listing 1, which uses a sample document from the NASA "Liftoff News" feed.
请查看清单1中的RSS格式，它使用了一个来自NASA“LiftoffNews”提要的示例文档。
From liftoff to splashdown, Glenn was aloft for 4 hours, 55 minutes and 23 seconds.
从发射到溅落，格伦在空中呆了4小时55分钟23秒。
It weighed 6. 5 million pounds (3 million kg) fully fueled at liftoff.
它在装满发射燃料时重达650万英镑（300万公斤）。
If Atlantis launches on July 8, liftoff would take place at 11: 40 a. m.
如果亚特兰蒂斯号在7月8号这天发射，那么起飞的时间将会是上午11：40。
Liftoff is set for 5: 12 p. m. ET.
发射时间定在美国东部时间下午5点12分。
Simulation of wind-blown sand movement and probability density function of liftoff velocities of sand particles
风吹沙运动和沙粒子起飞速率概率密度函数的模拟
Probability distribution functions for the initial liftoff velocities of saltating sand grains in air
空中飞舞沙粒初始起飞速率的概率分布函数
Impact of sensor liftoff on magnetic flux leakage detection in pipelines
传感器提离值对管道漏磁检测的影响
