“行星章动项”的概念、定义、翻译、参考文献-科学参考

单词	行星章动项
释义	行星章动项 Encyclopedia 工学REN2000刚体章动模型释 planetary nutation terms行星章动项来自行星产生的力矩所激发的章动项。
随便看	phase Doppler particle analyzer phase effect phase equilibria in igneous systems phase equilibrium phase equilibrium condition of liquid droplet phase equilibrium condition of two phase system phase equilibrium conditions of multi element and multi phase system phase equilibrium conditions of multi-element and multi-phase system phase equilibrium curve phase equilibrium diagram phase equilibrium method phase error phase factor phase feeding of layers phase-field equations phase field method phase field simulation phase flow phase flow rate phase fluctuation phase fraction meter phase-frequency characteristics phase frequency response phase function phase grating

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。