短語詞組短語dynamic mechanism and model 動力學機制與模型management mechanism and model 管理體制與模式mechanism and kinetic model 機理與動力學模型operational mechanism and model 運行機制與模型mechanism and development model 機制和發(fā)展模式ore -forming mechanism and model 成因機制與模式expertise and mechanism based model 經驗機理模型 返回 mechanism and model