1. | Argument of periapsis |
| 近拱点角 |
2. | As the spacecraft went around and around Jupiter, mission controllers would turn on the tether near periapsis to produce drag( and usable power) and turn it off elsewhere. |
| 随著太空船一遍遍地绕行木星,任务控制者将在近心点附近启动缆索以产生拖曳力(可用能量)并在其他地方关闭它。 |
3. | Now thrust could be generated( for“ free” again) at periapsis, progressively increasing the altitude of apoapsis. |
| 这时可以「费」近心点产生推力,渐渐将远心点的高度提升。 |
4. | Periapsis in Earth orbit; the point in its orbit where a satellite is nearest to the Earth. |
| 以地球为中心的最近点;人造卫星轨道上离地球中心最近的点。 |
5. | Periapsis in orbit around Jupiter. |
| 以木星为中心的轨道的最近点。 |
6. | Periapsis in orbit around the moon. |
| 以月球为中心的轨道的最近点。 |
7. | Periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun. |
| 以太阳为中心的最近点;在天体运行轨道上距离太阳最近的点。 |
8. | The angular distance of a point in an orbit past the point of periapsis measured in degrees. |
| 穿过用角度来测量的进拱点的一个轨道里的某点的角距离。 |
9. | The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit. |
| 重复在远心点施以推力,会将近心点由同步轨道内提升到同步轨道外。 |