The eXtreme Universe: A Portable Planetarium ProgramPhilip C Plait, Sarah Silva, T G Graves, John A Reed,Lynn R Cominskymag(2006)引用 22|浏览1暂无评分关键词spectrum,ease of use,point sourceAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要