“欧芹”概念、定义、翻译-科学时代

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。

单词	欧芹
释义	植物学词汇手册欧芹 chervil
随便看	relative number relative orbit relative orientation relative orientation relative overpopulation relative overpopulation relative overpopulation relative ozone concentration relative path relative path relative peak area relative permeability relative permeability relative permeability relative permeability relative permittivity relative permittivity relative phase relative pitch relative plumpness relative pointing device relative position relative position relative position relative positional accuracy