Very metal-poor stars with LAMOST & Subaru. I.

The chemical abundances of very metal-poor stars provide important constraints on the nucleosynthesis of the first generation of stars and early chemical evolution of the...金属丰度极低的恒星（very metal-poor stars）的化学丰度，为第一代恒星的核合成（nucleosynthesis）以及……的早期化学演化提供了重要约束。