1、In this paper, a duopoly model with random noise is researched.
研究帶有隨機干擾的市場模型。

2、This paper analyzes the refined oil market, which is considered as a duopoly market structure.
對國家成品油市場進行分析，認為目前國內成品油市場是典型的雙寡頭壟斷有限競爭市場。

3、A true duopoly is a specific type of oligopoly where only two producers exist in one market.
真正的雙寡頭壟斷是一種特定的、只有兩個生產商存在于市場中的市場壟斷行為。

4、At last, improves the method of finding equilibrium output in duopoly to multi-enterprises market.
最后，將雙寡頭的均衡產量求解方法推廣到多個企業(yè)情形。

duopoly翻譯