production-decline curve

例句：

1. 1.The production-decline curve shows the decline in output over time.
   生产下降曲线显示了产出随时间下降的趋势。
2. 2. The company's production-decline curve is a key indicator of its financial health.
   公司的生产下降曲线是其财务状况的关键指标。
3. 3.The graph shows the production-decline curve for the last three quarters.
   图表显示了过去三个季度的生产下降曲线。