“frictional force”概念、定义、翻译-科学时代

单词	frictional force
释义	力学词汇手册 frictional force 摩擦力
随便看	index microscope index mode index mosaic index mosaic index movement index name index node index node--index node (inode) index node (inode) index notation index number index number index number index number index number index number index number index number index number index number of agricultural production index number of farm output index number of imports and exports index number of industrial production index number of price index number of real wages

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。