“许其凤”的概念、定义、翻译、参考文献-科学参考

单词	许其凤
释义	许其凤 Encyclopedia 工学〔测绘人物〕释 Xu Qifeng许其凤卫星导航定位专家，信息工程大学地理空间信息学院教授、博士生导师。
随便看	elementary notion elementary number elementary number theory Elementary on Astronomy elementary operation elementary operations on matrices elementary operator elementary partical physics elementary particle elementary particle physics elementary particles elementary particle scattering elementary particle theory elementary patch elementary path elementary permutation elementary pinning force elementary polymer elementary probability theory elementary proof elementary property elementary reaction elementary reaction of transition metal organic compound elementary reaction step elementary reduction

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。