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| jgg
2013 33 (5):
16-20
ISSN: 0412-1961 CN: 21-1139/TG
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| INFLUENCE ON SHORT-TERM PREDICTION ACCURACY OF POLAR
MOTION BY EI Nio EVENT |
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1)School of Geology Engineering and Surveying , Chang’an University , Xi’an 710054
2)Aerors Inc,Xi’an 710100
3）State Key Laboratory of Geoinformation Engineering, Xi’an 710054
4)Xi’an Research Institute of Surveying and Mapping, Xi’an 710054 |
| Received: 2012-12-25 Revised: null Online: 2013-10-13 |
Supporting info
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