“normal force”概念、定义、翻译-科学时代

单词	normal force
释义	物理学词汇手册 normal force 法向力，正交力
随便看	fixed bed fixed bed fixed bed adsorber fixed-bed adsorption column fixed bed gasification fixed-bed gasifier fixed-bed reactor fixed belt conveyor fixed benefit fixed benefit pension plan fixed benefit retirement plan fixed bias circuit fixed bill fixed bill fixed blade fixed box pallet fixed budget fixed budget fixed budget fixed budget fixed budget fixed buoy wave observation fixed burial fixed cage pallet fixed capacitor

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。