限定条件 |
((出处:PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA) AND (资助机构:US National Science Foundation) AND (资助项目:Beijing Municipal Commission of Education) AND (资助项目:K.K.M. Engel (Scantron, Lawrence, KS)) AND (资助项目:National Natural Science Foundation of China[30811120038]) AND (资助项目:National Natural Science Foundation of China[J0630967]) AND (资助项目:State Key Laboratory of Paleobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences)[103109]) AND (专题:其他)) |