Popular name for the asterism formed by the seven main stars of Ursa Major (Alpha, Beta, Gamma, Delta, Epsilon, Zeta, and Eta Ursae Majoris), resembling a saucepan or ladle. An alternative name is the Plough.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。