“费鸿年”的概念、定义、翻译、参考文献-科学参考

单词	费鸿年
释义	费鸿年 Encyclopedia 农学费鸿年释 Fei Hongnian费鸿年（1900-10-29～1993-5-12）中国生物学教育家、水产资源学家。
随便看	positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand positive subspace positive supportive reaction positive (symmetric) operator positive symmetric operator positive system of roots positive term positive term series positive trace positive type positive uniaxial crystal positive value positive variation positive variation of a function

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。