例句與造句

1. Finally , after the essential factors that effect the ticket price of chongqing light rail transit are analyzed theoretically , this paper conclude that the optimal price level , which is between the marginal cost and the average cost , can be determined by ramsey pricing model and the idea of “ peak - load pricing ”
   從理論上分析了影響重慶輕軌2號線票價的主要因素,提出了這個介于邊際成本和盈虧平衡之間的最優(yōu)票價水平可以由拉姆齊( ramsey )定價模型和“高峰負荷定價法”確定。
2. It's difficult to find peak-load pricing in a sentence. 用peak-load pricing造句挺難的