OPT OpenIR
当前检索式 ((ALL:Random Polygon))
限定条件 ((收录类别:SCI) AND (资助机构:National Natural Science Foundation of China(61272393) AND (作者:181661-000037))
共6条,第1-6条
61125106) 1 61322201 1 Key Research Program 1
National 973 Program 1 National Natural Sci 1 Program for New Cent 1