Abundances in G-type stars with exoplanets

We confirm the difference in chemical abundance between stars with and without exoplanets and present the relation between chemical abundances and physical properties of...我们证实了拥有系外行星（exoplanets）与无系外行星的恒星之间的化学丰度差异，并揭示了化学丰度与...的物理性质之间的关联。