“Zhou Xingjian”的概念、定义、翻译、参考文献-科学参考

单词	Zhou Xingjian
释义	Zhou Xingjian Encyclopedia 工学﹝矿冶人物﹞释 Zhou Xingjian周行健（1895-04-13～1986-12-30）中国冶金学家与冶金材料学家。又名周承乾。
随便看	quadratic form signature quadratic forms of same type quadratic formula quadratic function quadratic functional quadratic group quadratic hypersurface quadratic ideal quadratic inequality quadratic inequality constrained least squares problem quadratic inequality constrained least-squares problem quadratic integrability quadratic integral quadratic integral form quadratic interpolation quadratic invariant quadratic inversion quadratic irrational quadratic irrationality quadratic irrational number quadraticity quadratic Jordan algebra quadratic lattice quadratic law quadratic logarithm

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。