“van der Pol averaging method”的概念、定义、翻译、参考文献-科学参考

单词	van der Pol averaging method
释义	van der Pol averaging method Encyclopedia 理学非线性振动近似解析方法释 van der Pol averaging method范德波尔平均法假设当参数很小时非线性振动系统的解在形式上跟线性系统相同，并将振幅和相位假设为时间的慢变函数去求解的方法。
随便看	world city network World Civil Aviation Area world climate conference in Durban World Climbing championships World Commission on Environment and Development World Confederation of Billiards Sports World Conference on Early Childhood Care and Education World Conference on Injury Prevention and Safety Promotion World Conference on Women World Congress of Herpetology World Congress on ITS World Conservation Monitoring Centre World Conservation Monitoring Centre,WCMC World Conservation Strategy World Cookbook Fair World Coordinate System world coordinate system World Council of Churches World Council of Churches/WCC World Council of Comparative Education Societies World Cultural and Natural Heritage World Cultural Heritage“Tian Di Zhi Zhong” Historical Buildings Series Conservation Plan world cultural landscape heritage world culture World Curling Federation

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