liftoff

liftoff怎么读

英式音标：[\'lɪftˌɒf]

美式音标：[\'lɪftˌɒf]

liftoff基本解释

n. 发射；起飞时刻；搬走

liftoff的意思释义

n.

（火箭发射时）起飞，启动；

英英释义

n.the initial ascent of a rocket from its launching pad

liftoff用法及例句

双语例句

用作名词(n.)

fell unconscious

A three-day countdown for a mission to the international space station had been scheduled to start on Monday, leading to a Thursday liftoff from the Kennedy Space Center.

本来这个星期一将是航天飞机发射的倒数第三日，也就是说按照原计划这星期四航天飞机应该从肯尼迪航天中心发射升空。

Tragedy struck on what was to be a routine liftoff from Coruscant.

有一次，当他的货船在科洛桑像往常一样准备起飞时，悲剧发生了。

例句参考

Process for CMP assisted liftoff

Liftoff characteristics of turbulent jet diffusion flames

Optical Process for Liftoff of Group III‐Nitride Films

Enhanced planarization liftoff structure and method for making the same

Alignable epitaxial liftoff of GaAs materials with selective deposition using polyimide diaphragms

Van der Waals bonding of GaAs epitaxial liftoff films onto arbitrary substrates

Models of the Large-Scale Corona. I. Formation, Evolution, and Liftoff of Magnetic Flux Ropes

Use of patterned laser liftoff process and electroplating nickel layer for the fabrication of vertical-structured GaN-based light-em...

Cell sheet detachment affects the extracellular matrix: a surface science study comparing thermal liftoff, enzymatic, and mechanical...

liftoff词源

liftoff (n.)

also lift-off, \"vertical take-off of a rocket, etc.,\" 1956, American English, from lift (v.) + off.

liftoff相关例句

1. There was an astronaut who peed in his spacesuit before liftoff-- a seemingly inauspicious start to what became the first American manned spaceflight.

曾经有一个宇航员在起飞前尿到了他的宇航服里——这对美国的第一次载人航天飞行来说似乎是一个不祥的开始。

2. 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。

3. Three, two, one, liftoff!

二一起飞！

4. We have liftoff!

我们起飞啦！

5. 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。

6. Mission Control destroyed the rocket 293 seconds after liftoff.

任务控制在起飞293秒后摧毁了火箭。

7. 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)。

8. 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。

9. Tragedy struck on what was to be a routine liftoff from Coruscant.

有一次，当他的货船在科洛桑像往常一样准备起飞时，悲剧发生了。

10. 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。

11. For an Aug. 5 liftoff, the launch window opens at 8:34 a.m. PDT 11:34 a.m.

对于5号的发射而言，发射窗口在太平洋时间8点34分开始，一直到9点43分结束。

12. 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。

13. 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。

14. The six crew members flew back to the Kennedy Space Center ahead of Wednesday\'s planned liftoff .

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。

15. 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。

16. One of these valves - which maintain tank pressure during liftoff - broke during the last shuttle launch in November.

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。

17. Success came on launch try No. 6, on the eve of the 40th anniversary of the liftoff of man\'s first moon landing.

在人类首次登月40周年纪念日前夕，进行第六次发射尝试后成功降临。

18. THE failure of the American economy to achieve meaningful liftoff is too easily explained away by special factors.

对于美国经济试图实现腾飞的努力失败的原因，我们很容易找些理由来敷衍。

19. 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。

20. 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。

21. 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。

22. 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。

23. Shortly after liftoff, at an altitude of some 50 feet, an ominous puff of smoke signals the beginning of the breakup of the rocket.

起飞后不久，在海拔约50英尺，是一个不祥的自卖自夸烟雾信号开始解体火箭。

24. Germany dual-system vocational education is rated as the world first-class, and plays a enormous role for the economic liftoff of Germany.

德国双元制职业教育体制在世界上堪称一流，为德国的经济腾飞起到了巨大的作用。

25. Now, with the return of Endeavour\'s leak issue and an open launch pad, the lunar mission will have three liftoff opportunities beginning today.

现在，随着泄漏问题的再次出现以及发射台的空出，月球使命从今天开始将有三次起飞的机会。

26. For, they, being not experts, are not supposed to draw too much conclusions on scientific and technical progress from the liftoff of Shen Zhou V.

毕竟，除了行家，大概没有多少人能从神舟五号升空看出多少科技的道行来。

27. For, they, being not experts, are not supposed to draw too much conclusions on scientific and technical progress from the liftoff of Shen Zhou V.

毕竟，除了行家，大概没有多少人能从神舟五号升空看出多少科技的道行来。

28.The six crew members flew back to the Kennedy Space Center ahead of Wednesday\'s planned liftoff.

六名机组乘员在星期三原定发射前飞回肯尼迪航天中心。

30.Get ready for a new economic liftoff

为新的经济腾飞做好准备

32.At liftoff, the three clustered boosters generate two million pounds of thrust.

这三个串联的推进器总共产生2百万磅推进力。因而该火箭将用来部署5万磅重量的有效载荷到地球轨道中。

33.The primary stage of a multistage rocket that provides the main thrust for launch, liftoff, and initial

助推器多级火箭的第一级，为发射、升空和较初飞行提供主要推力

36.a technician at mission control told the astronauts minutes before the liftoff.

我们期待着你们凯旋归来，再见！”在升空前总指挥如此对宇航员说道。

-- 来源 -- xn--sqr24ye0e9x7a.solocz.com

37.vocational education is rated as the world first-class, and plays a enormous role for the economic liftoff

德国双元制职业教育体制在世界上堪称一流,为德国的经济腾飞起到了巨大的作用。

-- 来源 -- dict.cnki.net

liftoff相关单词

lift-off