n.a system of two stars that revolve around each other under their mutual gravitation
同义词：binarydouble star
binary star例句
binary star Accuracy and efficiency in the binary star reflection effect Common Envelopes in Binary Star Evolution Accretion during binary star formation — I. Ballistic accretion Binary star orbits from speckle interferometry. II - Combined visual-speckle orbits of 28 close systems Binary Star Orbits From Speckle Interferometry. VIII. Orbits of 37 Close Visual System Binary star orbits from speckle interferometry. 5: A combined speckle/spectroscopic study of the O star binary 15 Monocerotis Binary-Star Light-Curve Models Binary Star Orbits from Speckle Interferometry. VI. The Nearby Solar-Type Speckle-Spectroscopic Binary HR 6697 Binary Star Orbits from Speckle Interferometry. XI. Orbits of Twelve Lunar Occultation Systems.
