| 单词 | gravitational collapse |
| 释义 | gravitational collapse gravitational collapse n.Astronomy （名词）【天文学】 1. The implosion of a star or other celestial body under the influence of its own gravity, resulting in a body that is many times smaller and denser than the original body.引力坍缩：在其自身引力影响下恒星或其它天体的向心压挤，形成一个比原来变小和变密许多倍的天体2. The process by which stars, star clusters, and galaxies form from interstellar gas under the influence of gravity.引力坍塌：在引力影响下星际气体形成恒星、星云和星系的过程 |
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