短語(yǔ)詞組短語(yǔ)system model building theory 系統(tǒng)建模理論grey model prediction theory 灰色預(yù)估理論partial model updating theory 模型局部修正理論model and theory 模型和理論model analysis theory 模態(tài)分析理論rheological model of theory 流變理論模型model building theory 建模理論studying model of theory 模型理論研究Model updating theory 模型修正理論 返回 model theory