varying cost的用法和樣例：
例句
- On the other hand,the running cost to produce steel is relatively low.
而另一方面，生產鋼鐵的變動成本卻相對低廉。 - We may classify costs as variable cost and fixed cost for the purpose of planning and control.
為了計劃和控制，我們可以把成本劃分為固定成本和變動成本。
varying cost的相關資料：
臨近單詞
Varyl
vary
varying frequency speed regulating
Vary topological multibody dynamics
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varying coefficient regression model
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Varying systems of singular discrete
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varying- domain optimization method
varying-coeffcient regression models
varying-coefficient regression model
