And scientists are now beginning to recognize these telltale signs.
And scientists are now beginning to recognize these telltale signs.
科学家们现在开始对这些泄露黑洞秘密的征兆有所认识。
And scientists are now beginning to recognize these telltale signs.
科学家们现在开始对这些泄露黑洞秘密的征兆有所认识。