Sun is entirely a huge gaseous stars, there is no solid or liquid things.
太阳完全是一个气态的巨大恒星，没有固态甚至液态的东西。
Future observations will determine whether this is a planet or a brown dwarf, a gaseous body not big enough to begin the nuclear fusion process that makes stars shine.
进一步观测将会确定这是否是一颗行星，还是一颗褐矮星，即一个不够大，无法开始核聚变反应来发出光芒的气体星体。
On the image right, stars, gaseous filaments, and warm dust highlight a detailed infrared view of the Heart nebula.
在照片的右边，恒星、丝状气体和热尘埃突出了心脏星云红外图景的精彩细节。
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