词汇 | Schwarzschild radius |
释义 | Schwarzschild radius /`ʃwɔrtsˏtʃaɪld/ n. The value of the radius of a collapsing celestial body beyond which gravitational forces are so strong that they prevent the escape of matter and energy with the result that the body becomes a black hole. 史瓦西半径(太空中的坍缩天体坍缩至某一体积时,其引力非常巨大,任何物质或幅射都不能外逸)。 |
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