对地同步卫星 [航] geosynchronous satellite
- 对地同步通信卫星的绕地旋转角速度与地球自转角速度相同。
EXAMPLE: A geostationary telecommunications satellite rotates at the same speed as the Earth. - 风云一号气象卫星是我国最早成功发射的太阳同步三轴稳定对地遥感卫星。
FY-1 meteorological satellite is the first sun-synchronous earth-pointing three-axis stabilized remote sensing satellite launched successfully in China. - 但是该部门只是对地同步轨道卫星产业的一小块,而且早年巨额债务至今还没有得到清偿。
But the sector is a fraction of the size of GEO, and retains a lot of debt from earlier days.