basic aim基本的目的basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言basic courses of chemical engineering化学工程基础学科Basic ecological unit of inhabitation基本人居生态单元basic of soil classification category土壤基层分类Basic Disciplines of Computer Science计算机科学技术基础学科basic spatial database of geosciences地学基础空间数据库basic legal conception and assumption[法] 基本司法概令和假设Basic medical and health institutions基层医疗卫生机构basic characteristic of expert system专家系统的基本特征Basic Armed Forces Communication Plan武装部队基本通信计划Basic Telecommunication Access Method基本电信存取法