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National Natural Sci 5 Beijing Natural Scie 4 National Natural Sci 4
National Natural Sci 4 National Natural Sci 4 National Natural Sci 4
Natural Science Foun 4 Natural Science Foun 4 CAS External Coopera 3
Major Project for Ne 3 National Natural Sci 3 National Natural Sci 3
National Natural Sci 3 National Natural Sci 3 Beijing Natural Scie 2
Beijing Natural Scie 2 Key R&D Program of S 2 Major Scientific and 2
NSFC-general technol 2 National Natural Sci 2