Multi - spacecraft observations of diffuse ions upstream of Earth's bow shock.地球的bowshock上游漫散离子太空船多路观测.Spacecraft Columbia touched down yesterday...“哥伦比亚”号宇宙飞船昨天着陆。a manned spacecraft载人宇宙飞船The spacecraft is set to t...
Spacecraft Columbia touched down yesterday.“哥伦比亚”号宇宙飞船昨天着陆。Spacecraft which are re-entering the earth's atmosphere are affected by g forces.重返大气层的航天器受到重力的作用。The spacecraft made a successful reentry into the earth�...