big bang cosmology

基本解釋

The puzzle of the cosmic age is a long-standing key problem in big bang cosmology.
第一推動力是伴隨著宇宙大爆炸的發(fā)生一并出現(xiàn)的，它在本質(zhì)上是一種慣性力。
But even if the circles really do stem from sources in a pre-Big Bang era, cyclic cosmology may not offer the best explanation for them.
但即便這一圓環(huán)結(jié)構(gòu)最后被證實果真是大爆炸之前的遺跡，循環(huán)宇宙的想法可能也未必是最完美的模型解釋。
Between the theories of big-bang cosmology and the theory of stellar structure and theory, there is a gap still rarely understood: how do the galaxies form?
然而在大爆炸宇宙模型和恒星演化理論之間存在一個人們了解甚少的領(lǐng)域：就是由大量恒星組成而又作為宇宙基本單元的星系是如何形成和演化的?。