双语例句
- What are quasars and active galactic nuclei?
甚麽是类星体和活跃星系核？ - Quasars are the highly energetic cores of distant galaxies.
类星体是遥远星系的极为活跃的核心体。
权威例句
Quasars and galaxy formationz˜ 6 Quasars from the Sloan Digital Sky SurveyPhotometric Redshifts of QuasarsDiscovery of a Pair of Z=4.25 Quasars from the Sloan Digital Sky SurveyDiscovery of a Close Pair of z = 4.25 Quasars from the Sloan Digital Sky SurveyFive High-Redshift Quasars Discovered in Commissioning Imaging Data of the Sloan Digital Sky Survey*Reverberation Measurements of Quasars and the Size-Mass-Luminosity Relations in Active Galactic NucleiReverberation Measurements for 17 Quasars and the Size-Mass-Luminosity Relations in Active Galactic NucleiA Unified, Merger-driven Model of the Origin of Starbursts, Quasars, the Cosmic X-Ray Background, Supermassive Black Holes, and Gala...Springel, V. et al. Simulations of the formation, evolution and clustering of galaxies and quasars. Nature 435, 629-636
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