Realien实物教材realadj.真实的；真的；正宗的；真正的；名副其实的；实际的；现实的；不动产的adv.非常n.真实；雷阿尔（昔日西班牙等地的货币）real estate commission房地产佣金real-time road state实时路况Real- time Interrupt实时中断real form of operation经营实态real income per capita人均实际收入real Clifford analysis实Clifford分析reallocation algorithm再分配算法real-time holography实时全息照相real-time procession实时处理real- time detection实时检测