solar nebula的用法和樣例：
例句
- This paper emphatically introduced the heteroeneous accumulation model for formation of the Earth by reviewing the solar nebula evolution models.
本文從太陽(yáng)星云演變模式八手，著(zhù)重介紹地球的非均一堆積起源模式。 - According to the nebular hypothesis, a cloud of interstellar dust and gas underwent gravitational contraction, eventually forming a solar nebula.
根據星云假說(shuō)，星際塵埃和氣體的云塊經(jīng)歷重力的收縮后，最后形成太陽(yáng)星云。
