| 词汇 | nebular hypothesis |
| 类别 | 英译汉、汉译英、英汉互译翻译词典 |
| 释义 | nebular hypothesis nebular hypothesis n.（名词）A theory of the origin of the solar system according to which a rotating nebula cooled and contracted, throwing off rings of matter that contracted into the planets and their moons, while the great mass of the condensing nebula became the sun.星云假说：太阳系统起源的学说，一个转动的星云冷却后收缩，脱离出许多圈的物体，这些物体收缩成行星及其卫星，而最大的收缩星云方形成的天体成为太阳 |
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