2 SDSS QSOs supersolar super-Lyman limit systems

We present abundance measurements for two super-Lyman limit systems (SLLSs; quasar absorption-line systems with 10^19^cm^-2^我们报道了两个超莱曼极限系统（super-Lyman limit systems，SLLSs；即柱密度为10^19 cm^-2的类星体吸收线系统）的丰度测量结果。