“geomagnetic secular variation”的概念、定义、翻译、参考文献-科学参考

单词	geomagnetic secular variation
释义	geomagnetic secular variation Encyclopedia 理学地球基本磁场释 geomagnetic secular variation地磁场长期变化地球基本磁场随时间的缓慢变化。长周期变化一般来自地球内部原因。又称地磁场世纪变化。
随便看	refined application refined black tea Refined Ci Poems refined green tea refined intelligence refined interpretation of remote sensing data for geological features Refined line style refined mesh refined net refined oil blending optimization refined structure refined waste silk refinement refinement equation refinement of a collection of sets refinement of a covering refinement of geographical names refinement theorem refinery alkaline residue refinery equipment refinery gas refinery production safety refine search refining refining of aluminium

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