selectionistn.自然选择论者
selectionn.选择;挑选;挑选出来的人或事
selection of activated sludge污泥选择
selections from introductions从引种中选择出来
selection of tubular products管材选用
Selection of leading industry主导产业选择
selection of medical students医学生选拔
Selection of accounting firms会计师事务所选择
Selection of forage varieties牧草筛选
selection for optimal routing最优路径选择