IEECAS OpenIR
当前检索式 ((ALL:Nitrogen Isotopes))
限定条件 ((文献类型:期刊论文) AND (专题:加速器质谱中心))
共25条,第1-20条
National Natural Sci 10 State Key Laboratory 2 111 Project 1
Chinese Academy of S 1 Chinese Academy of S 1 Chinese Academy ofSc 1
Council ofScientific 1 Defra 1 Fundamental Research 1
Key Deployment Proje 1 Key Programof the Ch 1 Ministry of Agricult 1
Ministry of Environm 1 Ministryof Science a 1 National Basic Resea 1
National Basic Resea 1 National Key R&D Pro 1 National Training Pr 1
Natural Science Foun 1 Senior Research Fell 1