1.
The force of friction affects the speed at which spacecraft can re-enter the earth's atmosphere.
摩擦力能影响航天器返回地球大气层的速度.
2.
Light energy absorber in aeronautic and astronautic recovery
航空航天返回过程的轻质能量吸收器
3.
He re-entered the atmosphere and slowed the Mercury spacecraft.
他返回大气层，并使“火星”号航天器减速。
4.
The space vehicle would return to Earth and land in the ocean.
航天器将返回地球，并在海上溅落。
5.
Reentry Flight Using Negative Lift of Space Vehicle
航天运载器采用负升力返回再入研究
6.
Reentry Trajectory Optimization for Manned Deep Space Exploration
载人航天器深空飞行返回再入轨迹优化
7.
The Space Shuttle Endeavour returned to Earth last month.
“奋进”号航天飞机上个月返回了地球。
8.
Spacecraft re-entering the earth's atmosphere are affected by g forces.
航天器重返大气层是由於重力的作用.
9.
a spacecraft in re-entry mode
处于重返大气层运行中的航天器
10.
Rework of QFP Applied to Aerospace Products
航天产品新型QFP器件高可靠性返修
11.
estimated time of return
预计返航时间预计返回时间
12.
Managing Space Shuttle Program Risk for Return to Flight: Why Does Risk Management Fail?
返回式飞行的航天飞机计划风险管理：为什么风险管理失败？
13.
An Overview of Recovery and Landing Systems for Foreign Manned Spacecrafts
国外载人航天器回收着陆技术的进展
14.
Review of the World Launch Vehicles Development in 2008
2008年世界航天运载器发展回顾
15.
At about 6:00am, guided by the Beijing Aerospace Command and Control Center, the return capsule of Shenzhou 5 entered China's air space.
早晨6点左右，在北京航天指挥控制中心的指挥下，“神舟”五号航天飞船的返回舱进入中国领空。
16.
To scoot around the solar system and return within a few years, you need a spacecraft that will cruise at 160 km a second.
漫游太阳系，并在数年内返航，你需要一艘巡航速度为每秒160公里的航天器。
17.
After undocking the astronauts will fly around the Station one final time before returning to Earth Wednesday morning.
航天飞机脱离空间站后，宇航员们将绕太空站作最后的飞行，然后于周三早晨返回地球。
18.
That morning the train started back to Shenyang.
这天早上火车返回沈阳。