词汇 | gravitational collapse |
释义 | gravitational collapse n. The tendency of matter to move rapidly toward a common center of gravity that results in the formation of stars, star clusters, and galaxies from the dilute gas of interstellar space. 引力坍缩(物质迅速向一共同引力中心聚集的倾向,结果从星际空间的稀化气体形成了恒星、星团及银河系)。 |
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