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