The universe encompasses all of space and time we know, so it is beyond the realm of the Big Bang model to postulate what the universe beyond our horizon is.
宇宙包含我们所知的所有空间和时间，所以要求用大爆炸模型解释我们视界之外的宇宙超出了这个模型的限定范围。
WE CANNOT see what lies beyond the visible horizon of our universe, simply because light emitted beyond that horizon has not had time to reach us.
所以我们不能看到宇宙里可见视野之外，仅仅是因为在超越视野之外的物体所发射的光线已经没有时间来送达给我们。
Analyzed classically, that is, without taking account of quantum mechanics, anything that falls within the hole's event horizon is lost from the universe forever.
就古典的分析来说，如果不考虑量子力学，所有东西只要落入黑洞的事件视界，就会永远消失在这个宇宙之中。
应用推荐