“direct expansion method”的概念、定义、翻译、参考文献-科学参考

单词	direct expansion method
释义	direct expansion method Encyclopedia 理学非线性振动近似解析方法释 direct expansion method直接展开法把弱非线性振动系统的解直接展开为小参数的幂级数形式的方法，是原始的摄动法。
随便看	sociology of development sociology of disaster sociology of education sociology of educational knowledge sociology of education in China sociology of energy sociology of family sociology of globalization sociology of higher education sociology of information sociology of knowledge sociology of language sociology of law sociology of lifestyle sociology of literature sociology of literature and art sociology of mathematics sociology of natural resources sociology of news sociology of occupation sociology of organization sociology of population sociology of school sociology of science sociology of special education

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