compact binary galaxy
相关英语词汇推荐
- moderate-resolution spectrograph
- Compton loss
- metallicity gradient
- subdwarf B star
- global positioning system
- starburst galaxies
- MGS,Mars Global Surveyor
- initial planet
- standard rotational velocity star
- Hubble distance
- Flat Spectrum Radio Quasars
- membership of cluster
- Geneva color system
- plane of trajectory orbital
- dense star cluster
- bipolar planetary nebula
- focal plane spectrometer
- terminal-age main sequence(TAMS)
- NOAO,National Optical Astronomical
- Great White Spot