production curve

例句：

1. 1. Theproduction curve shows the relationship between input andoutput in a production process.
   生产曲线显示了生产过程中输入和输出之间的关系。
2. 2. The production curvecan be used to analyze the efficiency ofdifferent production methods.
   生产曲线可以用来分析不同生产方法的效率。
3. 3. The production curve is an importanttool for understanding the dynamics of economic growth.
   生产曲线是理解经济增长动态的重要工具。