单词 | binary star |
释义 | binary star (once / 131326 pages) n WORD FAMILY binary star: binary stars USAGE EXAMPLESLocated about 4.25 light-years from the sun, Proxima is less famous than the Alpha Centauri binary star system it hangs around with. Washington Post(Aug 24, 2016) The classical novae of binary star systems are thought to be cyclical explosions that repeat every 10,000 to a million years. Science Magazine(Aug 17, 2016) One idea that they float is Program Centaur, a small space telescope designed to locate any Earth-like planets discovered around the binary star system. The Verge(Jul 24, 2016) n a system of two stars that revolve around each other under their mutual gravitation Syn|Exp|Hyper binary, double star Aldebaran the brightest star in Taurus Algolthe second brightest star in Perseus; the first known eclipsing binary Alpha Centauribrightest star in Centaurus; second nearest star to the sun Altairdouble star 15.7 light years from Earth; the brightest star in the Aquila constellation Antaresthe brightest star in Scorpius Epsilon Aurigaethe largest known star Procyonthe brightest star in Canis Minor Beta Orionisthe brightest star in Orion Caniculathe brightest star in the sky; in Canis Major Vegathe brightest star in the constellation Lyra star (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior |
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