Mass-loss rate of RSGs in the SMC

The mass-loss rate (MLR) is one of the most important parameters in astrophysics, because it impacts many areas of astronomy, such as ionizing radiation, wind feedback,...质量损失率（mass-loss rate, MLR）是天体物理学中最为重要的参数之一，因其会对电离辐射、星风反馈等诸多天文学研究领域产生影响。