权威例句
Uranium U土壤中微量元素铀(U)和钍(Th)的含量和分布腐殖酸改性针铁矿对铀U(Ⅵ)的吸附性能及机理研究介孔氧化硅纳米颗粒吸附去除酸性矿山废水中铜(Cu 2+ )、锰(Mn 2+ )和铀(U 6+ )铁树叶水热炭及其去除溶液中铀U(Ⅵ)的研究用二烷基-(二芳基)[二乙基氨基甲酰甲基]氧化磷从高氯酸和某些酸的混合物中萃取 镅(Am)(Ⅲ)、铕(Eu)(Ⅲ)和铀(U)(Ⅵ)深缩铀(UO2F2)在体内的辐射剂量分布The synthesis and characterization of tris(2,4-dimethylpentadienyl)uranium,U(2,4-C 7 H 11 ) 3弗磷铀矿(U~(4+)(PO_4)(OH)·nH_2O)Isolation and analyses of uranium tolerant Serratia marcescens starisn and their utilization for aerobic uranium U(VI) bioadsorption