In this thesis. Based on the accurate six freedom degrees kinetic equations of the air rocket, an optimizing model of calculating air rocket dispersion is established.
本文在精确的六自由度运动方程的基础上，建立了计算航空火箭弹散布的优化模型。
He became an Air Force officer, rocket scientist and business leader.
他成为了一名空军军官、火箭科学家和商业领袖。
Both NASA and the Air Force Office of Scientific Research have shown enough interest in the concept to fund initial rocket firing tests.
美国国家宇航局和美国空军科学研究办公室都对资助起初的火箭点火测试表现浓厚的兴趣。
Colonel John Stapp rides a rocket sled at Edwards Air Force Base in California. Credit: US Air Force.
照片拍摄自加利福尼亚州爱德华兹空军基地，美国空军上校约翰·斯·塔普骑坐在火箭雪橇上。
The HTV-2 - shaped like the tip of a spear - took off atop a Minotaur IV rocket from Vanderberg Air Force Base in California early on Thursday.
周四早些时候，形似矛尖的HTV- 2便从加州范登堡空军基地发射的“牛头人4号”火箭前端起飞。
On Dec. 14, 2006, Vandenberg Air Force Base launched a rocket carrying a satellite called USA 193.
年12 月14 日，范登堡（Vandenberg）空军基地发射了一架火箭，上面携带着一枚名为“美国 193”的卫星。
The resulting rocket, the most powerful in use by the US Air Force, is capable of lifting over 23,000 kilograms into low Earth orbit, comparable to NASA's Space Shuttle.
该运载火箭是美国空军所有火箭中运载能力最强的，可以将23000公斤的货物送入地球低轨道，可与NASA的航天飞机媲美。
Both are valuable as rocket fuel, and the oxygen would also give astronauts air to breathe.
两者都是火箭宝贵的燃料，而且氧气还可以供宇航员呼吸。
The equivalent of 24 gallons of frozen water, mixed in with the rock and dust that was thrown into the air when a rocket was deliberately crashed into a crater near the Moon's south pole last month.
美国宇航局利用一颗卫星撞向月球南部极点的一座火山口，在随之激向大气的岩石和灰尘中发现了大约24加仑的冰冻水。
"It's a success that we have gotten the rocket up into the air, and I think that we have written a little bit of history," von Bengtson told the Post.
“我们已经成功地向天空发射了火箭，在我看来，我们已经小小地创造了一点历史。”冯·本特森告诉邮报。
Early in 2009, Israel carried out hundreds of air strikes against targets associated with Hamas — the group that controls Gaza — in retaliation for rocket attacks into Israel.
针对控制加沙地带的哈马斯用导弹袭击以色列的报复，2009年初，以色列对加沙发动了上百次空袭。
The possibility of a truce apparently is not slowing down Israeli air strikes or Hamas rocket attacks.
休战的可能性显然不是减缓以色列的空中打击或哈马斯的火箭袭击。
Israel said its air strikes were a response to increased rocket attacks from Gaza.
以色列表示其空中打击是对于来自加沙的火箭攻击增加的回应。
Alternatively, the helicopter could carry guided rocket pods or machine gun pods for close air support role.
二者择一地，直升飞机可以为近距离空中支援任务携带制导火箭吊舱或机炮吊舱。
The launch of the Delta IV rocket carrying the satellite had been scheduled for Friday, but was scrubbed at the last minute due to weather conditions at Cape Canaveral Air Force Station in Florida.
该卫星携带的德尔塔iv火箭发射已定于星期五，但在最后一分钟时，由于天气卡纳维拉尔角空军基地的条件在美国佛罗里达州擦洗。
Integrating a satellite with a launch rocket can take six months or more, but the US Air Force hopes to reduce this to days or even hours.
将一颗卫星装进一架发射火箭，要耗时6个月以上，但美国空军希望将此时间削减至数天甚或数小时。
The rocket was launched from Cape Canaveral Air Force Station in Florida.
这枚火箭是从佛罗里达州卡纳维拉尔角空军基地发射的。
And IBM said, "Go forth, and produceth a system that will shepherd rocket parts, and truck parts, and every other thing that rolleth on the land, or zoometh through the air."
IBM又说 “继续，生产一个系统来管理火箭部件、卡车部件、以及其他在地上滚的，天上飞的一切。”
Carried by H-5 bomber or Q-5 attacker, the Yu-2 was designed to fly using rocket engine in air at high speed before it hits the water at a very close distance to the surface target.
由轰- 5型轰炸机或强- 5型强击机携带，鱼- 2型设计采用火箭发动机在空中高速飞行，当在非常接近到水面目标的距离时进入水面。
The liquid fuel rocket, which is continually being improved, is used in aircraft as well as for research in the upper air and for putting earth satellites into orbits.
液态燃料火箭不断得到改进，它用在飞行器上，也被用来研究高层大气和把地球卫星送入轨道。
Though it would rarely be used, NASA maintains a destruct button in the command center at Wallops Flight Facility that can destroy a rocket while it's in the air.
虽然很少会被使用，美国宇航局保持在沃洛普斯自毁在飞行指挥中心设施按钮，可以摧毁火箭，而它在空中的。
A new type of rocket shot into the air with the spacecraft in which he traveled.
一种新型的火箭跟他所乘的飞船一起升入空中。
A pulse detonation rocket engine (PDRE) is a new propulsion system that generates thrust by using high-temperature and high-pressure air produced by pulse detonation waves.
脉冲爆震火箭发动机是一种利用脉冲式爆震波产生高温、高压燃气发出的冲量来产生推力的新型推进系统。
The instructor and student sit in tandem on rocket-powered ejection seats in a pressurized, air-conditioned cockpit.
教练和学员分前后纵列坐在火箭助推的弹射座椅上，座舱内设有空调系统和加压系统。
Its soil contains raw materials that might be harvested and processed into rocket fuel or breathable air.
其土壤含有经收集处理可变成火箭燃料或可供呼吸的空气的原料。
Israel bombarded Gaza in a series of overnight air strikes in response to militant rocket launches into Israel. The air strikes have killed at least 39 Palestinians and three Israelis.
为了回应巴勒斯坦激进分子对其发射火箭，以色列对加沙进行一连串的夜间空袭，已造成至少39名巴勒斯坦人死亡，3名以色列人丧生。
Israel bombarded Gaza in a series of overnight air strikes in response to militant rocket launches into Israel. The air strikes have killed at least 39 Palestinians and three Israelis.
为了回应巴勒斯坦激进分子对其发射火箭，以色列对加沙进行一连串的夜间空袭，已造成至少39名巴勒斯坦人死亡，3名以色列人丧生。
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