... 低轨道 low orbit 低轨道卫星 close-orbit satellite 低空飞机 low-altitude aircraft ...
基于8个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Late Friday, NASA put out a statement indicating that the satellite's orbit was taking it as close as 90 miles to the Earth and re-entry was expected around midnight or early Saturday Eastern Daylight Time.
WSJ: Falling Satellite Debris Might Hit U.S.
应用推荐
模块上移
模块下移
不移动