中文版 | English
CASIA OpenIR

分面浏览：出处

当前检索式 ((ALL：Design-based Sampling))
限定条件 ((资助项目：National Natural Science Foundation of China[81227901]))
共74条，第1-20条
National Natural Sci 11 National Natural Sci 7 National Natural Sci 6
National Natural Sci 6 Chinese Academy of S 5 Chinese Academy of S 5
Ministry of Science 5 Chinese Academy of S 4 National Natural Sci 4
National Key Researc 3 National Natural Sci 3 Beijing Natural Scie 2
CAS Youth Interdisci 2 Chinese Academy of S 2 Chinese Academy of S 2
Ministry of Science 2 National Key R&D Pro 2 National Key R&D Pro 2
National Key Researc 2 National Natural Sci 2