“secular term”的概念、定义、翻译、参考文献-科学参考

单词	secular term
释义	secular term Encyclopedia 理学非线性振动近似解析方法释 secular term永年项当时间趋于无限大时，直接展开法求得的渐近解的表达式中有时会出现振幅趋于无限大的某些项。其破坏了解的一致有效性。 Physics 原子核物理学、粒子物理学原子核物理学 secular term久期项 secular term久期项^† Mathematics secular term久期项又称“永年项”^† Astronomy secular term长期项
随便看	motor drive motor-driven feed water pump motor efficiency motor energy consumption braking motor energy saving motor evoked potential motor feedback control system motor flux weakening control motor forward and reverse control motor frequency control motor gasoline motor hysteresis control motor information processing subsystem motor learning motor liquid cooling motor loss motor medicine motor misalignment angle motor nerve motor nerve disorders of larynx motor nerve ending motor neural model motor neurocyte motor neuron motor neuron disease

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。