“variational principle of analytical mechanics”的概念、定义、翻译、参考文献-科学参考

单词	variational principle of analytical mechanics
释义	variational principle of analytical mechanics 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	International Kite Federation International knowledge transfer international labor convention international labor standards international labour law International Labour Organization International Latitude Observatory International Latitude Service International Latitude Station international law International Law Association International League of Antiquarian Booksellers international leasing International Lending and Document Delivery: Principles and Guidelines for Procedure international liability for injurious consequences arising out of acts not prohibited by international law international license for technology contract international linear collider International Linguistic Association International Literacy Association International Literacy Association，ILA International Literacy Day international loan agreement international loan transfer International Long Term Ecological Research International Los Angeles Photographic Art Exposition

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