plane of trajectory orbital
相关英语词汇推荐
- diagonal mirror
- hypergiant
- reddened galaxy
- Foucaultgram
- Vilnius color system
- mesogranulation
- WR nebula,Wolf-Rayet nebula
- star-formation burst
- abundance effect
- halo dwarf
- plateau phase
- Hipparcos Catalogue
- classical quasar
- heliomagnetosphere
- accreting binary
- finder-circle
- proto-galactic object
- standard rotational velocity star
- Desdemona
- starburst