一个第二阶段的探测器,它自身,将会非常适合作为外层空间货船,能够携带有效负荷达到500吨时高速飞行。
Stage Two, by itself, would be well suited to being a deep space freighter, able to carry payloads of up to 500 tons at very high speed.
在飞行第一阶段,助推器将于密封舱分离,之后在重新进入地球大气层之前,密封舱将会进入一段无重力的抛物曲线。
During the first phase of the flight, the booster will separate from the capsule, after which the capsule will travel through a zero-g parabola, before re-entering the earth's atmosphere.
这架采用全集成数据链(FIDL)的B-1轰炸机于10月16日结束第一阶段测试,其中包括在美国空军爱德华兹空军基地进行了9架次飞行。
The B-1 Fully Integrated Data Link (FIDL) flight test plan for Phase 1 concluded Oct. 16; it included nine sorties performed by the U.S. Air Force at Edwards Air Force Base.
在今年晚些时候,一个新型的飞行电脑安装就绪,X - 48 B将进入下一个阶段的飞行测试。
After a new flight computer is installed later this year, the X-48B will continue a new phase of flights tests.
这个环球飞行计划分为五个阶段,每个阶段用时四到五天(这也是一个飞行员所能忍受的极限了)。
The idea is to circle the globe in five stages, each taking four or five days of continuous flight (which is about as much as a pilot could endure).
第二阶段的建设现在已经开始了,它主要是为了给维京银河的先期飞行做准备。
Construction of phase two has already begun and is set for completion in time for Virgin Galactic's pioneering flights.
仔细看下炮弹的飞行路线,你会发现它们是这样运动的,但是炮弹在最后的落地阶段几乎是垂直的。
Look at picture of cannonball flight and you will see they will describe it like this, as though at the end of the flight its dropping almost vertically.
现在是工程制造阶段的结束,飞行测试阶段的开始。
It is the end of the engineering phase and the start of the flight testing phase.
这次完美的飞行使得我们可以进行下一阶段的研究,在未来几周内,我们将把F- 15e1运送到试验的距离来发射AIM - 120。
This flawless flight allows us to move into the next phase. In the next couple of weeks, we will ferry F-15E1 to the test range and launch an AIM-120.
这使得潜在的问题可以在地面阶段进行识别,否则会在飞行过程中危及船员安全。
This allows problems to be identified on the ground that otherwise could pose a danger to crew mid-flight.
印度航空的基础建设延伸过长,导致飞行旅途的每个阶段都会恼人的延误。
India's aviation infrastructure is overstretched, causing annoying delays at every stage of a journey.
战神一号X型将上升到约40公里(约25英里)的高空,在其动力飞行阶段,将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
从2008年3月开始的第二阶段,该公司将利用6个月时间和63.6万美元对这种3英寸扑翼飞行器系统进行论证。
Phase II, which started in March, is a six-month, $636,000 program to demonstrate a rudimentary, 3-inch flapping-wing air vehicle system.
目前“信使号”探测器已经到达了地球、金星、水星多重引力助力飞行的最后一个阶段,并将于2009年9月29号进行第三次飞越最终将在2011年3月正式进入水星轨道。
MESSENGER is now in the last stages of multiple gravity-assist flybys of Earth, Venus and Mercury, en route to an insertion into orbit around Mercury in March of 2011.
教师和Fidelity公司的野战勤务分部将与受训者一起进行飞行员学校的第一阶段工作,届时将教授基础课程如机翼动力以及如何在跑道上降落。
Instructors with Fidelity's Field Services Division will work with trainees in the first phase of aviator schooling, when they are taught basics such as wing dynamics and how to approach a runway.
在发射的最初阶段会产生一个阻力,使得炮弹可以保持水平飞行,很快阻力就消失了,自然力使得它向下运动。
Well there is this initial impedance from explosion, sure the cannon ball can keep going horizontally but as soon that impedance goes it store its natural motion which is downward.
爬升,飞机高度不断增加的飞行阶段。
巡航,飞机的高度和速度基本上没有什么变化的飞行阶段。
CRUISE, Phase of flight where altitude and speed are basically constant.
上图展示了飞行员与管制员在正常商业飞行的每一阶段相互配合的过程。
The above interactive graphic shows pilot and air traffic controller interact during each phase of a typical commercial flight profile.
美国导弹防御局(MDA)正在建造16个重叠的导弹防御系统,用以拦截基于“首先打击,经常打击”理念的来自于不同飞行阶段的导弹。
The MDA is developing some 16 overlapping systems, designed to hit missiles in different phases of flight on the philosophy of "shoot early, shoot often".
增压系统的作用是为飞行及地面所有阶段的温度和压力控制提供压缩空气。
The purpose of the pneumatic system is to supply compressed air for a controlled temperature and pressure environment during all phases of flight and ground operation.
另一方面,在回收阶段,有必要将飞行控制权收回到控制飞行员的手中。
On the other hand, in the recovery phase, it is necessary to delegate the flight authority back to a manual pilot.
典型的商业飞行的过程图包括七个阶段。
从该适配器在飞行试验上取得的数据将提供给马歇尔的工程师们,(为)在设计过程的早期阶段的硬件开发提供宝贵的经验。
Data from the adapter on the flight testwill provide Marshallengineers with invaluable experience developing hardware early in the designprocess.
介绍了将DMC - PID串级控制技术应用到无人机无动力飞行时的自动着陆阶段迎角自动控制系统。
DMC-PID bunches control technology in the Angle of attack automatic control system during unpowered flying automatic landing period is introduced.
在研发周期相同的阶段,我们的飞行时数和使用的飞机都要少得多,但我们的研究要更为深入,因为我们更有经验了,工具也更强大了。
We have fewer flying hours and fewer planes at an equivalent point in the development cycle but we are further along because we have more experience and better tools.
根据软着陆不同阶段飞行任务的不同,分阶段提出了月球探测器的姿态控制方案。
According to the flight mission of the different phases, the attitude control schemes were designed in the paper respectively.
之后对空空导弹典型寿命剖面中的贮存阶段、待命阶段、挂飞阶段、自主飞行阶段进行了重点阐述。
Then, the storage phase, standby phase, captive flight phase and free flight phase of the typical life profile of air-to-air missile are emphatically expounded.
之后对空空导弹典型寿命剖面中的贮存阶段、待命阶段、挂飞阶段、自主飞行阶段进行了重点阐述。
Then, the storage phase, standby phase, captive flight phase and free flight phase of the typical life profile of air-to-air missile are emphatically expounded.
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