“河网密度”的概念、定义、翻译、参考文献-科学参考

单词	河网密度
释义	河网密度 Encyclopedia 工学〔主要名词〕释 river density河网密度流域单位面积内河道（包括干流和支流）的总长度。又称河系密度。表达了流域水系排水的有效性。理学水系释 drainage density河网密度单位流域面积内干支流的总长。
随便看	complete preimage complete probability formula complete probability space complete problem complete problem of eigenvalues complete processing equipment for seed complete product complete projection spectrum complete projective system complete proof complete quadrangle complete quadratic equation complete quadrilateral complete quantum measurement complete quasi-ordered class complete quotient complete radial equilibrium method complete radiator complete randomization complete range of six points complete reachability complete recall Complete Record of Ancient Poetries Complete Records of Maoshan Sect of Taoism complete recourse

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。