星下点轨迹
- 网络ground track; track of subsatellite point; Subsatellite Track
星下点轨迹星下点轨迹
ground track
若要去除星下点轨迹（ground track），双击卫星在其 2D Graphics -> Pass -> Lead Type of the Ground Track -> None，在其 3…
track of subsatellite point
星下点轨迹(track of subsatellite point) 人造地球卫星在地面的投影点（或卫星和地心连线与地面的交点）称星下点，用地理经 …
Subsatellite Track
星下点轨迹投影,projection of ground... ... ) projection of ground track 星下点轨迹投影 ) Subsatellite Track 星下点轨迹 ...
1
2