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