At last, by mathematical abstracting we can set up the general mathematical models to deseribe the relation of producing capacity between capital cost, cost of operation and total cost.

最后，通过数学抽象，建立了在一般情况下，矿山生产规模与基建投资、经营成本、总成本关系的数学模型。

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In recent years, various mathematical models and experimental measurements of traffic patterns have led to a consensus about the general kinds of traffic flows that can occur.There are three types.

近年来，多种关于交通模式的数学模型和实验测量都得出了一个相同的结论：一般来说发生拥堵都经历三个过程。

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In recent years, various mathematical models and experimental measurements of traffic patterns have led to a consensus about the general kinds of traffic flows that can occur. There are three types.

近年来，一致认为有一种通用的交通流量可能发生的导致各种数学模型与实验测量的通信模式。有三种类型。

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