systemallyadv.有系统地
systemn.系统;体系;身体;制度
system error identification系统误差辨识
system dynamics environment系统动力环境
system communication modems系统通信调制解调器
system reliability planning系统可靠性计划
system of eco-environment生态环境系统
system of teaching practice实践教学体系
system of legal supervision法律监督制度
System Safety Domain Report系统安全区域报告
system program library file系统程序库文件