词典释义：
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Black holes were predicted by Einstein's equations but physicists questioned whether they could really exist.
黑洞理论由爱因斯坦的方程式预言，但物理学家质疑它们是否真的存在。
《The Science of Interstellar》《《星际穿越》中的科学》
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Given enough time, even these black holes will evaporate, leaving a universe that is completely cold and empty.
如果经历足够的时间，即使是这些黑洞也会消失，那时宇宙将会是一片寒冷空虚。
《TED-Ed》《TED教育》
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Eventually, the universe will run out of gas to form stars, and the stars themselves will run out of fuel and burn out, leaving the universe with only black holes in it.
最终，宇宙将会由于缺少气体而无法形成恒星，同时恒星自身也会燃烧殆尽，宇宙中留下的只会是一个个黑洞。
《TED-Ed》《TED教育》
双语例句
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This is the bright new picture of black holes.
这是黑洞的最新照片。
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Only galaxies with a spherical bulge—like component appear to accommodate supermassive black holes.
只有拥有球形膨胀物质的星系才可能容纳超大质量的黑洞。
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We would be surprised if those young black holes no longer greedily devoured the material around them and merged with other black holes.
如果那些年轻的黑洞不再贪婪地吞吃它们周围的物质并与其它黑洞合并，我们会感到惊讶的。
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Black Holes Contain Universes?
黑洞包含宇宙？
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Yes, black holes seem to spin.
是的，黑洞看起来是旋转着的。