“力学变分原理”的概念、定义、翻译、参考文献-科学参考

单词	力学变分原理
释义	力学变分原理 Encyclopedia 理学力学变分原理释 variational principle of analytical mechanics力学变分原理将力学基本方程的定解问题转换为求解泛函的极值或驻值的原理。
随便看	Petr Nikolaevich Krasnov Petro-Canada petrochemical complex fire petrochemical industry petrochemical industry catalyst petrochemical plant fire petrochemicals petrochemical safety Petrochemical Technology petrochemical wastewater petrochemistry petrocole petrofabric petrofabrics petrogenetic grid Petroglyph in Chulut River Valley Petroglyphs within the Archaeological Landscape of Tamgaly petrographic geomorphology petrographic texture and structure petroleum petroleum accumulation petroleum additive petroleum agriculture petroleum alternative fuels petroleum and natural gas act

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。