实现: realize; achieve; bring abou ...操作系统: operating system; executive ...语言: language操作系统语言: operating system language系统语言: system language操作系统控制语言: operating system control language操作系统命令语言: oscl operating system command language操作系统模拟语言: operating system simulation language操作系统执行语言: operating system implementation language多语言操作系统: multilingual operating system; multilingual operation system自然语言操作系统: nlos natural language operating system安全操作系统的实现: implementation of secure operating system操作系统的硬件实现: hardware realization of operating system设计系统语言: design system language通信系统语言: comsyl communications system language批处理多语言操作系统: batch processing multilanguage operating system操作系统;操作系统: operating system, supervisory产生式系统语言: production system language霍士金斯系统语言: hoskyns systems language计算机系统语言: csl computer system language数据存取系统语言: dasl data access system language数据系统语言会议: codasyl; communications task group; conference of data system language; conference on data systems languages数据系统语言协会: codasyl; conference of data system language; conference on data system language; conference on data systems language远程计算系统语言: remote computing system language远距计算系统语言: remote computing system language