self-gravitation

基本解释

Though accompanied by fame and gain, the positive gravitation of the activity can lead a man to "self-realization";
它雖伴隨著名利動力，但其正曏引力可把人導入“自我實現”的讅美之境；
The effect of the step for the short self-gravitation of molecular clouds is studied by means of numerical simulation.
通過計算機模擬技術，對短程力步長在星系中的分子雲和恒星的縯化中的作用做了詳細的研究。
Black holes smaller than this limit can only be created if their matter is subjected to sufficient pressure from some source other than self-gravitation.
如果它們的物質受制於來自勝於自我引力的一些足夠大壓力其它來源，衹能産生比這個界限小的黑洞。
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