HaTr 4 - A Kinematical StudyA A Tyndall, Douglas L Jones,M Lloyd, T J Obrien, D Pollacco,David Mitchellmag(2011)引用 23|浏览1暂无评分关键词planetary nebula,emission line,spatial resolutionAI 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