basic AS基础自动化系统basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言basic amplifier基本放大器basic interface基本界面,基本接口basic trihedron基本三面体basic aluminate碱性铝酸盐basic privilege基本型优惠待遇basic diathesis基本素质basic criterion基本标准basic dimension基准尺寸basic condition基本条件basic firebrick碱性耐火砖