basic FAR基准容积率basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言basic order code主指令码basic government基层政府basic hydragraph基本过程线basic fixed area基本固定区basic sustenance基本食用basicity of slag炉渣碱度Basic Boxed Base基本箱形底座basic instrument基础设施basic land price基准地价basic metabolism基础代谢