CASIA OpenIR
当前检索式 ((ALL:Design-based Sampling))
限定条件 ((作者:173211-002524))
共28条,第1-20条
National Natural Sci 6 Beijing Natural Scie 4 61421004) 3
61225017 2 61375102 2 61603386 2
Beijing Nova Program 2 Major Scientific and 2 National Key Researc 2
Strategic Priority R 2 61370032 1 61421004 1
61422310 1 61533016 1 91648208 1
Beijing Natural Scie 1 Beijing Science and 1 Chinese Academy of S 1
National Natural Sci 1 National Natural Sci 1