操作系统: operating system; executive ...理论: theory操作系统理论知识，分布式系统知识。: operating system大系统理论: large scale system theory; theory of large scale system; theoryoflargescalesystem系统理论: system theory; systems theory系统理论的: systemtheoretical电路系统理论: circuitry theories多层系统理论: multilevel system theory工程系统理论: engineering systems theory管理系统理论: management system theory机能系统理论: theory of functional system技术系统理论: socio-technical systems theory计算系统理论: theory of computing systems局部系统理论: local systems theory控制系统理论: control system theory离散系统理论: discrete system theory社会系统理论: social system theory生态系统理论: ecological system theory; society ecosystems theory数学系统理论: mathematic system theory; mathematical systems theory维修系统理论: repair system现代系统理论: modern system theory; modern systems theory线性系统理论: linear system theory信号系统理论: signal system theory一般系统理论: general system theory操作系统；操作系统: operating system, supervisory
