“variation of earth rotation”的概念、定义、翻译、参考文献-科学参考

单词	variation of earth rotation
释义	variation of earth rotation Encyclopedia 理学地球自转释 Earth Rotation Variations;variation of earth rotation地球自转变化地球自转速率变化（日长变化）和地极移动。
随便看	loran Loran-A chain Loran-A system LORAN-C Loran-C Loran-C chain loran chart Loran-C system Loran triad Lord Bao Makes an Apology Lord Chamberlain's Men Lord Chunshen Lord Frederick Lugard Lord Gongxiao of Chu, Ma Xi’e Lord Haw-Haw Case Lord Hengyang of Chu, Ma Xisheng Lord Howe Island Lord Huaguang Lord Kelvin Lord Laolang Lord Mengchang lord of the ascendant Lord of the Flies lord of the wing constellation Lord Pingyuan

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