“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	winding rate winding shaping winding test of raw silk wind instrument wind itching windkessel model windkessel vessel windlass wind lift water irrigation wind load wind loading wind loading deformation observation wind load resistance performance wind measurement system of windfarm wind-mill windmill windmill curve windmill graph windmilling windmill palm wind of four fossae window window air conditioner window cutting sidetrack well drilling window display advertisement

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。