“曼宁系数”的概念、定义、翻译、参考文献-科学参考

单词	曼宁系数
释义	曼宁系数 Encyclopedia 理学圣维南方程释 manning coefficient曼宁系数在计算明渠均匀流流速的经验公式中，反映壁面粗糙程度、边界形状以及其他影响因素的综合性经验系数。又称糙率或粗糙系数。
随便看	registration-based security issuance system registration chart Registration Convention registration law of enterprises registration number of copyright contract registration of cultural relics registration of fishing vessel registration of migration registration of reservoir dams registration of the shortage of publications registration procedure Registration Standards For Imported Medicine registration system Registration System for Responsible Editors registrogram registry of deed registry study reglator regmaglypt Regnault regolith regolith breccia regolith breccia martian meteorite R. E. Gomory R. E. Gomory (1929—)

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。