如何使用 "duopoly" 造句

1. They are no longer part of a duopoly on overseas routes .
他们不再是垄断海外航线的两强之一。
2. COMAC is a brand new entrant in the market and has the potential to break the Boeing / Airbus duopoly .
作为市场新丁,中国商用飞机有限公司有可能打破空客和波音双寡头垄断的局面。
3. Their smaller rival is battling to end their duopoly .
规模更小的竞争对手正为结束他们的两强垄断局面而抗争着。
4. Analysis of duopoly game with different rationality in oligopoly market
双寡头不同理性博弈模型分析
5. This paper analyzes a two-stage duopoly pricing model with network externalities , and gives the solution by game theory .
给出了带有网络外部性的两阶段寡头垄断定价模型,并用博弈论方法求解.