“地磁场长期变化”的概念、定义、翻译、参考文献-科学参考

单词	地磁场长期变化
释义	地磁场长期变化 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	Qinghai Hu Qinghai Huzhu Beishan Guojia Senlin Gongyuan Qinghai Kanbula Guojia Senlin Gongyuan Qinghai lake grassland Qinghai Lake Scenic and Historic Area Qinghai Library Qinghai Liuwan Painted Pottery Museum Qinghai Longbao National Nature Reserve Qinghai Menda Guojiaji Ziran Baohuqu Qinghai Mountain Vole Qinghai Nanshan Qinghai Niaodao Guojiaji Ziran Baohuqu Qinghai People’s Opera Theatre Qinghai Pingxian opera Qinghai Plateau yak Qinghai Provincial Archives Qinghai Provincial Museum Qinghai Qaidam Suosuolin Guojiaji Ziran Baohuqu Qinghai Qinghai Lake National Nature Reserve Qinghai rock arts Qinghai Sanjiangyuan Guojiaji Ziran Baohuqu Qinghai Science and Technology Museum Qinghai Sheng Qinghaisheng Haidong Gongye Yuanqu Qinghai spruce

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