software key软件关键字softwaren.软件software and hardware partition软硬件划分software reliability allocation软件可靠性分配software diagnostic instruction软件诊断指令Software systematical structure软件体系结构software and hardware designing软／硬件设计software in the loop simulation软件在线仿真software defined electro-fuze软件电子引信Software reliability prediction软件可靠性预测Software Evaluation and Testing软件评测software architecture evolution软件体系结构演化