To support multilevel users participating in the process of decision-making problem solving and construction of Decision Support System(DSS),a hierarchical description framework of decision models was proposed.是什么意思_To support multilevel users participating in the process of decision-making problem solving and construction of Decision Support System(DSS),a hierarchical description framework of decision models was proposed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句