通常阳离子交换量随破裂增加而增大.Cation exchange capacity generally increases with an increase in broken bonds.亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process.溴、氯阳离子化合物的数量受局限.The number of ca...
Alumnus Art Exhibition , Eppley Gallery , Morningside College Sioux City, Iowa, 1998.˙1998年朝阳大学校友展,亚波黎画廊, 爱荷华州, 朝阳大学.The Sioux had always fought other tribes for territorial rights.苏人总是为领地权与其他部落作战。...Sitting Bull, chief ...