“river density”的概念、定义、翻译、参考文献-科学参考

单词	river density
释义	river density 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。
随便看	coloring problem coloring triangle color interaction colorization color key color key technology color kinematics duality color-kinematics duality color lattice color-leafed trees colorless color Lie algebra color Lie superalgebra color lightness color look-up table color look-up table, CLUT color-luminosity correlation color-luminosity diagram color-luminosity relation color magnification error color-magnitude diagram color-magnitude effect color-magnitude relation color management color management modle

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。