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Facet browsing: Date Issued

Current Search ((ALL："期刊论文"))
Filters ((Language：中文) AND (Funding Organization：国家自然科学基金资助项目) AND (Document Type：期刊论文) AND (Community：非现建制))
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1995 17 1994 9 1993 7
1992 12 1991 4 1990 6