“spherical polar coordinate system”概念、定义、翻译-科学时代

单词	spherical polar coordinate system
释义	力学词汇手册 spherical polar coordinate system 球极坐标系
随便看	juvenile drama juvenile editor juvenile estate builder juvenile fish juvenile gas juvenile hermaphroditism juvenile hormone juvenile hormone juvenile hormone juvenile hormone juvenile hormone juvenile hormone--juvenile hormone（JH） juvenile hormone（JH） juvenile insurance policy juvenile library juvenile literature juvenile literature juvenile literature juvenile mollusk juvenile offender juvenile period juvenile period juvenile phase juvenile phase juvenile phase

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。