|
|
| 11. | Satellite lifetimes in orbit range from a matter of days to hundreds of years. |
| 卫星在轨道上的寿命从几天到几百年不等。 |
|
|
| | |
| 12. | "International Space Station (ISS): Space station assembled from modules in Earth orbit largely by the |
| 国际太空站:多半由美国和俄罗斯在地球轨道建造的太空站,由多国联合提供协助与组件。 |
|
|
| | |
| 13. | Council, the ground-based, medium-range ballistic missile knocked an old Chinese weather satellite from |
| 据（国）家安全理事会发言人说，该地基中程弹道导弹击中了距地球537英里外的一颗中国的旧气象卫星。 |
|
|
| | |
| 14. | this innovative "aerobraking" technique over a period of four months to lower the high point of its orbit |
| 勘测者号使用这种创新的“空气制动”技术，经过四个月时间使轨道远地点高度从56000公里下降到约400公里的高度。 |
|
|
| | |
| 15. | Wu Tingfang's law thought and practice takes on obviously evolutionary orbit from bourgeois reformism |
| 其法律思想和实践具有从资产阶级改良主义向资产阶级民主共和转变的明显演变轨迹。 |
|
|
| | |
| 16. | (astronomy) the point in an orbit farthest from the body being orbited. |
| 天文学中的离被绕行天体最远的轨道上的点。 |
|
|
| | |
| 17. | (astronomy) having an orbit farther from the sun than the Earth's orbit. |
| （天文学）距离太阳轨道比距离地球轨道远的。 |
|
|
| | |
| 18. | flickering is too slow and irregular to come from the surface of a neutron star and too intense to come from |
| 如此缓慢而又不规则的闪烁，不会是来自于中子星表面，但若说是来自于绕著这颗中子星运行的物质，这闪烁又太频繁了。 |
|
|
| | |
| 19. | In satellite communications, the point at which the satellite is at a minimum distance from earth in |
| 在卫星通信技术中,卫星在其轨道上离地球距离最近的位置。 |
|
|
| | |
| 20. | The axis is tilted at23° from the axis of orbit; so, for part of the year, the lower half of the Earth |
| 地轴和它的公转轨道之间形成一个大约23度的夹角，因此一年中的一部分时间里，地球的下半部分，也就是南半球，比较靠近太阳——这时南半球的夏天来临。 |
|
|
| | |