IEECAS OpenIR
当前检索式 ((ALL:Long eccentricity cycle))
限定条件 ((资助机构:National Natural Science Foundation of China))
共6条,第1-6条
National Natural Sci 2 National Key Researc 1 Strategic Priority R 1
U.S. NSF 1 national key researc 1 the (973) National B 1