The SLS cannot deliver a lander capable of such things to the halo orbit chosen for Orion.
SLS 无法将具备此类能力的着陆器送入猎户座选定的光环轨道。
| 单词 | Halo orbit |
| 释义 |
Halo orbit
原声例句
经济学人 Science and technology The SLS cannot deliver a lander capable of such things to the halo orbit chosen for Orion. SLS 无法将具备此类能力的着陆器送入猎户座选定的光环轨道。 经济学人 Science and technology Instead, Artemis mission plans have Orion loitering in the Moon's vicinity in a highly elongated " near-rectilinear halo orbit" (NRHO). 相反，阿尔忒弥斯任务计划让猎户座飞船在月球附近的高度拉长的“近直线晕轨道”（NRHO）中徘徊。 CGTN And it'll be placed into a halo orbit at the second Lagrange Point of the Earth-Sun system and maintain a stable operation for a period of at least five years. CHES空间望远镜将被送入日地系统第二拉格朗日点的Halo轨道，并在该轨道维持至少5年的稳定运行。 经济学人 Science and technology It asked industry for a " Human Landing System" (HLS) which could get from Earth to the halo orbit, down to the Moon and back up again. 它要求工业界提供一种“载人着陆系统” （HLS）， 该系统可以从地球进入光环轨道，再降落到月球， 然后再返回。
英语百科
Halo orbitA halo orbit is a periodic, three-dimensional orbit near the L1, L2 or L3 Lagrange points in the three-body problem of orbital mechanics. Although the Lagrange point is just a point in empty space, its peculiar characteristic is that it can be orbited. Halo orbits are the result of a complicated interaction between the gravitational pull of the two planetary bodies and the Coriolis and centrifugal accelerations on a spacecraft. Halo orbits exist in many three-body systems, such as the Sun–Earth system and the Earth–Moon system. Continuous "families" of both Northern and Southern halo orbits exist at each Lagrange point. Because halo orbits tend to be unstable, stationkeeping is required to keep a satellite on the orbit. |
| 随便看 |
|
英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。