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Some characteristics of the geomagnetic field and its secular variation in and near China in the last 20 years |
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| Authors: | Yuanfang Xu Fangyou Sun Chenchang An |
| Institution: | Institute of Geophysics, Academia Sinica, Beijing China |
| Abstract: | |
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| 本文献已被 ScienceDirect 等数据库收录！ | |