中文名称 原太阳 英文名称 protosun
原太阳吸积盘为冷的薄盘，盘中热对流不稳定性由外而内，由上而下地终结；
For the cold protosolar accretion disc, convective instability will gradually end from the outer region to the center and from the surface to central plane.
他们记录了行星形成前，太阳系的历史，并且是第一个围绕我们原太阳的固体凝结的气体星云。
'They recorded the history of the solar system before any of the planets formed, and were the first solids to condense out of the gaseous nebula surrounding our protosun.'
“太阳总有一天会变成白矮星，这也是为什么我们有兴趣去了解更多以及如同原恒星那样在所有行星身上发生的一切。”在他笔记中这样写到。
"The sun will one day become a White Dwarf star, which is why we're interested in knowing more about them and what happens to any planets the original star might have had," Provencal notes.
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