“annual variation of polar motion”的概念、定义、翻译、参考文献-科学参考

单词	annual variation of polar motion
释义	annual variation of polar motion Encyclopedia 工学刘维尔方程释 annual variation of polar motion极移周年变化受到地球表面周年性的迁移和运动的影响，地球自转轴方向所产生的周年性的准周期变化。
随便看	parabolic metric geometry parabolic mirror parabolic modular form parabolic motion parabolic net parabolic net of circles parabolic net of lines parabolic net of spheres parabolic operator parabolic orbit parabolic parabola parabolic partial differential equation parabolic pencil parabolic pencil of circles parabolic pencil of lines parabolic pencil of rays parabolic pencil of spheres parabolic perspectivity parabolic plane parabolic point parabolic potential parabolic quadratic hypersurface parabolic quadratic surface parabolic radio telescope parabolic ray

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。