The faint arrows, similar to the directional markings on a tactical map, are one of the rare carry-overs from his military world.
微小的箭头类似于战术地图上的方向标记，是他的军事世界中罕见的遗留物之一。
By looking at how the faint light from galaxies behind the cluster they were studying was distorted by that cluster, Dr Jee and his team created a map of the distribution of its mass.
通过观察他们正在研究的星团后星系发出的弱光如何因星团而扭曲，Jee博士和他的团队绘出一张星团质量分布图。
应用推荐