operation fee运行费用operationn.操作；运转；经营；行动；手术；运算；生效；（复）运筹学Operation code for the instruction.指令的操作代码。operation costs of educational system教育制度运行成本operation and main tenance signalling操作和维护信令Operation Evaluating War-Time Group战时作战鉴定小组Operation Typhoon and Warsaw Uprising台风行动和华沙起义operation decision-making algorithm作战决策算法Operation Status Register Summary Bit操作状态寄存器摘要位Operation capabilities quantification作战能力量化operation status and existing problem运行现状及存在问题Operation of coal-fired power plant燃煤发电厂