释义 |
solar nebula
solar nebulan. A large cloud of gas and dust from which the sun, planets, and other solar system bodies formed.Translationssolar nebula
solar nebula See nebular hypothesis.solar nebula[¦sō·lər ′neb·yə·lə] (astronomy) The rotating flattened cloud of gas and dust from which the sun and the rest of the bodies in the solar system formed, about 4.56 × 109 years ago. ThesaurusSeenebular hypothesis |