“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	source resistance source restoration source rock source rock analysis source rock assessment source route sources and uses of credit funds source shape sources identification of aerosol source-sink landscape theory source-sink relationship source-size effect Sources of Ancient Poems sources of international economic law sources of law sources of private international law Sources of the Self：The Making of Modern Identity Sources of Words source strength source structure source subtraction source survey source synchronization clocking source synchronization system source system

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