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