“second variation”的概念、定义、翻译、参考文献-科学参考

单词	second variation
释义	second variation Physics second variation二次变分 Mathematics ＞分析学＞变分法＞释义 second variation二阶变分 second variation二阶变分^†
随便看	properties of material properties of matter properties of measuring devices properties of metals properties of muscle working properties of refractories properties of sizing agents properties of term properties of wood-based panels proper time proper time interval proper topology proper transformation proper triad proper triple *-property Property property property-based remote attestation property boundary survey property C Property company property damage insurance property development of urban rail transit property dividend

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。