限定条件 |
((出处:PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA) AND (发表日期:2010) AND (资助机构:Beijing Municipal Commission of Education) AND (资助机构:National Natural Science Foundation of China) AND (资助机构:State Key Laboratory of Paleobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences)) 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[40772006]) AND (资助项目:National Natural Science Foundation of China[J0630967]) AND (作者:332004-000100) AND (专题:其他)) |