“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	return beam vidicon camera Returned Overseas Chinese returned to phoneme Returnee cultural conflict Returnee Entrepreneurship Returnee talent return function returning returning green fertilizer Returning Home Return in Snowy Night return intensity return loss return losses return map return of capital return of the Belgian concession in Tianjin return of the British concession in Xiamen return of the British concession in Zhenjiang return of the British leased territory in Weihai return on agricultural investment Return on a Snowy Night return on capital return on investment return on investment method

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。