experience curve

• 经验曲线

experience curve的用法和样例：

例句

1. The cost of materials does not fall on the experience curve.
   材料成本不位于经验曲线上。
2. Over time, managers came to find the experience curve too imprecise to help them much with specific business plans.
   随着时间的推移，经营人员发现经验曲线在帮助他们制定具体的业务计划时也并完全精确。