cost tracing

• 成本分摊

cost tracing的用法和样例：

例句

1. This might not matter to a sophisticated economist, who would amortise the battery cost over the life of the vehicle.
   这也许不会令那些顽固老练的经济学家感冒，因为他们懂得把电池的成本分摊到汽车的寿命上。
2. Power flow tracing is one of the important methods for electrical power transmission cost allocation.
   摘要潮流跟踪算法是输电成本分摊的重要方法。