| 1. | The engine burns again for about 5 minutes to boost the astronauts out of their low earth orbit and on the way of the moon .
引擎再度燃烧大约五分钟，将宇航员从低地球轨道推送到前往月球的路上去。 |
| 2. | Study on intersatellite links in low earth orbit satellite nerworks
低轨道卫星网络中星际链路的研究 |
| 3. | Leos low earth orbiting satellite
低轨道地球卫星 |
| 4. | Leos low earth orbits
低轨道卫星 |
| 5. | Low earth orbit
卫星低轨道 |
| 6. | Low earth orbit
近地轨道 |
| 7. | Launching a prototype low earth orbit comsat , a key step in china s development of mini - satellites
发射低地轨道通讯卫星原型，此为中国研制微型卫星所迈出的关键一步。 |
| 8. | Riding the space shuttle in low earth orbit ( with the windows shuttered ) , you don ' t have a clear idea of down
在一艘低地轨道上运行的带窗户的航天飞机上，你不会对“下”有一个清晰的概念。 |
| 9. | Informative as it was , the ldef study was conducted in low earth orbit , well within our planet ' s protective magnetic field
Ldef的研究固然提供了有用的信息，却是在低轨道实施，位于地球磁场绝佳的保护伞之下。 |
| 10. | The international space station orbits the earth at an altitude of approximately 360 km , a type of orbit usually termed as low earth orbit
国际空间站在大约360公里高处围绕地球运行，这个轨道被称为低地球轨道。 |
