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";
它虽伴随着名利动力，但其正向引力可把人导入“自我实现”的审美之境；
The effect of the step for the short self-gravitation of molecular clouds is studied by means of numerical simulation.
通过计算机模拟技术，对短程力步长在星系中的分子云和恒星的演化中的作用做了详细的研究。
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.
如果它们的物质受制于来自胜于自我引力的一些足够大压力其它来源，只能产生比这个界限小的黑洞。
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