“proto-planetary nebula”的概念、定义、翻译、参考文献-科学参考

单词	proto-planetary nebula
释义	proto-planetary nebula Encyclopedia 理学原行星状星云释 proto-planetary nebula;proto-PNe原行星状星云中小质量恒星（0.8～8.0太阳质量）处在从渐近巨星支（AGB）恒星向行星状星云过渡的一个快速演化阶段（持续时间约1000年）的天体。 Astronomy proto-planetary nebula原行星状星云
随便看	Goseibai Shikimoku Go Seigen Gosford goshawk Gosho Heinosuke gosling plague Gospel Gospel Book of Archbishop Ebbo of Reims Gospel Book of Charlemagne Gospel of Uzziah Gospels Gospels of Otto Ⅲ Gosper Gosper algorithm Goss Gossamer Ring Gosses Bluff crater Gosset gossip gossiping Gossip of Sunbather Gossips Gossips from the Next-doors Gossips in the Legume Arbour Gossips of Customs: A Collection of Anton Chekhov's Short Stories

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