The conditions and elements present in the stellar atmosphere will dictate the chemical composition of the dust.
尘埃的化学成分受恒星大气呈现的状态与成分支配。
A point worth emphasizing is that hydrostatic equilibrium is fulfilled with great accuracy in stellar atmosphere.
值得强调指出，在恒星大气中，流体静力平衡是非常精确地成立的。
In this paper, methods with which some important physical parameters are obtained by means of comparisons between model stellar atmosphere and measurement are reviewed.
本文总结了如何将恒星大气模型计算结果与实测进行比较以获得恒星的一些重要物理参量的方法。
It's a gas giant planet also called Osiris, and it's orbiting so close to its star that some of its atmosphere gets blown away by the stellar wind.
它是颗气态大行星，也叫“欧西·里斯”星。它的运行轨迹过于接近其恒星，致使它的部分大气层被恒星吹起。
But after those stellar occultations revealed its unexpected atmosphere, I was hooked on Pluto atmosphere research.
但后来当那些恒星掩星揭示了冥王星出人意料的大气层后，我就迷上了这方面的研究。
That's when telescope observations of distant stars going behind Pluto (known as stellar occultations) showed that it had a methane atmosphere, probably rapidly evaporating to space.
当时，人们用望远镜观察比冥王星更远的星体(被称为恒星掩星)时发现冥王星存在甲烷大气层，而且可能正在快速向宇宙空间流失。
That's when telescope observations of distant stars going behind Pluto (known as stellar occultations) showed that it had a methane atmosphere, probably rapidly evaporating to space.
当时，人们用望远镜观察比冥王星更远的星体(被称为恒星掩星)时发现冥王星存在甲烷大气层，而且可能正在快速向宇宙空间流失。
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