“Yi Eonjeok”的概念、定义、翻译、参考文献-科学参考

单词	Yi Eonjeok
释义	Yi Eonjeok Encyclopedia 哲学朝鲜哲学史释 Yi Eonjeok李彦迪（1491～1553）朝鲜李朝性理学家。字复古，号晦斋、紫溪翁，谥号文元。
随便看	principal determinant principal diagonal principal diameter principal dielectric axes principal direction principal direction of curvature principal discrete series principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter principal focus principal for facet sequence principal form

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。