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