“Routh method of reduction”的概念、定义、翻译、参考文献-科学参考

单词	Routh method of reduction
释义	Routh method of reduction Encyclopedia 理学拉格朗日力学释 Routh method of reduction劳思降阶法英国学者E.劳思于1877年应用循环积分将拉格朗日方程降阶，既达到降阶的目的，又能使动力学方程仍保持拉格朗日方程的形式的方法。降阶后的方程称为劳思方程。
随便看	The Phonetic System in Qieyun the Phonology of Qieyun the Photocopy Collection on Folklore and Folk Literature The Photographers' Gallery The Photographic Society of Peking The Photography of Ci Studies in the Qing Dynasty The Photography Salon Society of Macao The Photojournalist Society of China the physical-archives protection method The Physicists the physics of glacier The Piano The Piano in a Factory The Piano Lesson The Pictorial of Resistant War the picture derivation The Picture of Five Cattle the picturesque the piezoelectric effect of rock The Pilgrim’s Progress The Pink Panther The Piny Style the Pioneering High Energy Nuclear Interaction eXperiment The Pioneers The Pipe Music of Yellow River

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