航天的例句（航天在句子中的用法）

• orbit perturbation of spacecraft 航天器轨道摄动
• aerospace vehicle 航空航天器
• aerospace plane 航空航天器
• aerospace research 航空航天研究
• In the new century, impressive achievements have been scored in manned spaceflight and lunar probe projects. 进入新世纪, 我们又在载人航天与探月工程领域取得了令世人瞩目的重大进展.
• 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.
• Because the spacesuit protection only 1 mm in diameter, about the impact of space debris. 因为航天服只能防护直径在1毫米左右的空间碎片撞击.
• The concept and the connotation of spacesuit ergonomics are spicified. 阐明了工效学概念,将其运用于航天服设计.
• The space shuttle can orbit at altitudes of up to 965 kilometers. 这架航天飞机最高能在965公里的高度作轨道运行.
• The space shuttle undertook a topsecret mission with a military payload under Pentagon control. 航天飞机执行一项绝密使命,使军用酬载由五角大楼控制.
• This morning's launch of the space shuttle Columbia has been delayed. 原定今早“哥伦比亚”号航天飞机的发射已被推迟.
• The shuttle programme has now been mothballed to save money. 为节省资金，航天飞行计划已被束之高阁。
• The orbiter - tethered to the fuel tank - was doomed from the first millisecond. 与固体燃料箱拴在一起的航天飞机从最初的1毫秒起就注定会毁灭.
• But two long - running industrial sagas, in energy and aerospace, still provoke plenty of political interference. 但在能量和航空航天业,两个 长期 运作的重要产业, 仍然存在大量政治干涉.
• The space shuttle orbited a communications satellite. 航天飞机将一颗通讯卫星送入轨道.
• The 1984 Winter Olympic Games will not feature astronauts racing around the Earth in Space Shuttles. 1984年冬季奥运会并不是播送宇航员在航天飞机上绕地球竞赛的特写镜头.
• Boeing is the world's leading aerospace company and the largest manufacture of commercial jetliners. 波音是世界上居于领先地位的航天公司,也是最大的商用喷气客机制造商.
• The reflector is held onto the sides of the spacecraft with a frame. 反射器通过支架牢牢地固定在航天器的侧面。
• Space scientists and astronomers have taken another step forwards. 航天科学家和天文学家又取得了进展。
• The astronauts work and live in the space capsule. 宇航员在航天舱里工作生活.