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