任何一种没有奇点的宇宙模型都将解决广义相对论中困扰着科学家们的奇点问题，因为奇点在数学上是无法定义的。
Any kind of singularity-free Universe would solve the singularity problem that has bothered scientists about general relativity, since a singularity cannot be mathematically defined.
1916年他得到了广义相对论方程，并将宇宙看做整体进行计算。
When he put together the equations of general relativity back in 1916, Einstein applied them to the universe as a whole.
例如，根据相对论，在大爆炸后，宇宙是随机演化的。
For example, according to the theory of relativity, after the Big Bang the universe evolved randomly.
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