生态系统: ecosystem模拟: imitate; copy模拟生态系统: model ecosystem动态系统模拟器: dss dynamic systems simulator数字动态系统模拟器: dysys digital dynamic system simulator数字式动态系统模拟程序: digital dynamic system simulator生态系统;生态系: ecosystem生态系模拟: ecosystem modelling生态系统建模与模拟: ecosystem modeling and simulation; ecosystem modeling and stimulation动态系统模型: dynamic system model; dynamical system models; model for dynamic system系统模拟: system analogy; system simulation; systems simulation系统模拟器: styletap系统模拟组: system modeling group古生态系统: palaeoecosystem全生态系统: total ecosystem生态系统: ecosystem◇生态系统工程 ecological systems engineering; 生态系统生态学 ecosystem ecology; 生态系统预测 ecosystem prediction生态系统的: holocoenotic生态系统型: ecosystem type水生态系统: aquatic ecosystems微生态系统: microecosystem操纵系统模拟: control system simulation管理系统模拟: management mathematics; management system simulation环境系统模拟: environmental systems modeling离散系统模拟: discrete system simulation连续系统模拟: continuous system simulation