“直接展开法”的概念、定义、翻译、参考文献-科学参考

单词	直接展开法
释义	直接展开法 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	Equalizing Things equal land equal length equal-length equal-loudness equal loudness contour equal loudness graph equal-loudness graph equally likely events equally likely outcomes distribution equally oriented curve equally possible events equally-spaced equally strong operators equal odds equal opportunity equal parallelian point equal path equal pay for equal work equal perimeters isoscelizer point equal-pitch equal-polyhedral equal power equal probability equal process

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。