“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	oil measurement Oil Nationalization of Iran oil no harm test oil obstruction and removal oil octane number testing oil or fat physical evidence oilostatic oil overflow of export pump Oil Painting Oil Painting of the Founding Ceremony oil painting restoration oil palm oil Peony oil physico-chemical analysis oil pipeline oil pipeline accident of oil depot oil pipeline of Dongbei oil pipeline pump Oil Plant Design Handbook oil pollutant of fisheries environment oil pollution control oil producing gathering process with closed hot water circulation oil producing microorganism oil production chemicals oil production 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。