... stellar reference system 恒星基准系统 stellar ring 恒星环 stellar rotation 恒星自转 ...
双语例句
1
By 2011 debris in the center of the ring, which is about a light-year in diameter, was blazing more intensely as the supernova entered a new stage of stellar demise.
The star then stretches apart (middle yellow blob) and eventually breaks into stellar crumbs, some of which swirl into the black hole (cloudy ring at right).