adj. monovalent ; univalent
misc. monavalent
进货成本控制在于对进货数量和进货单价的控制，着重于进货单价的控制。
Purchase cost control is to purchase quantity and unit price of the stock control, focus on the purchase of the unit price control.
通过比较预测值与期望值，验证BP神经网络方法可以作为预测工程量清单单价的方法。
Comparing the predicted data to expectation, the BP network is proved an effective method for predicting unit price of BOQ.
在其中的一段中，他描绘了自1910年以来战斗机单价的指数增长率，并得出了如下荒谬的结论。
In one aphorism, he plotted the exponential growth of unit cost for fighter aircraft since 1910 (see chart 2), and extrapolated it to its absurd conclusion.
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