simulation job模拟作业simulationn.模拟；仿真；赝品Simulation of urea reactor尿素合成塔模拟计算simulation of visual servo视觉伺服仿真simulation error statistic模拟误差统计simulation output analysis仿真结果分析simulation characteristics仿真特性simulation of Markov chain马尔可夫链的模拟simulation result database仿真结果数据库simulation of plant growth模拟植物生长simulation experimentation仿真实验simulation component model仿真组件模型