“On Young China”的概念、定义、翻译、参考文献-科学参考

单词	On Young China
释义	On Young China Encyclopedia 哲学马克思主义伦理思想释 On Young China《少年中国说》中国共产党政治活动家、教育家、马克思主义理论家恽代英的作品。
随便看	principal lattice element principal leadership principal left ideal principal left ideal ring principal line principal line of photograph principally analytic set principally polarized variety principal mapping principal matrix principal maximum principal measure principal minimum principal minor principal minor array principal minor determinant principal module principal moment principal moment of inertia principal net of a mapping principal net of the flow principal neutral point principal nilpotent orbit principal norm principal normal

科学参考收录了854744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。