“李剑农”的概念、定义、翻译、参考文献-科学参考

单词	李剑农
释义	李剑农 Encyclopedia 历史学史学家释 Li Jiannong李剑农（1880-06-10～1963-12-14）中国历史学家。号德生。
随便看	imaginary circle imaginary circle at infinity imaginary circular point imaginary conic imaginary eigenvalue imaginary element imaginary ellipse imaginary ellipsoid imaginary elliptic cylinder imaginary experiment imaginary field imaginary function imaginary hypersphere imaginary identity imaginary line imaginary logarithm imaginary number imaginary part imaginary plane imaginary point imaginary prime divisor imaginary projection imaginary quadratic field imaginary quadric imaginary quantity

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。