谈起宇宙的壮丽,人们大都会想起杂志照片上常常看到的诸如超新星爆发之类的事情,因为其中涉及到巨大的能量转化过程,其舞台之大亦远超人们日常的想象。但是,如果换一个角度来看,那样的舞台尽管场景火爆,但其中的角色并不是很多,对于天体物理学家来说,不多的几个方程就可以对整个剧情有 When it comes to the magnificence of the universe, most people think of events such as the supernova explosion often seen in magazine photographs because of the enormous energy conversion process involved and their stage far beyond the daily imagination. However, if from another perspective, such a stage despite the hot scene, but not many of the roles, for astrophysicists, a few equations can be the whole story