Two methods of the minimum expenses and maximum flux and the table dispatching method to the rotating-transporting problem with a transport amounts upper bound were given.

对运量有上界的转运问题进行研究，给出了求解此类问题的两种求解算法：表上作业法和最小费用最大流法。

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To solve this froth-transporting problem, the research subject of the development of froth transporting and self-sucking device for the flotation column was proposed and received research funding.

论文研究所依托的专题“柱式分选设备泡沫自吸输送装置开发”就是在这种背景下诞生的。

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An urgent problem to being solved is how to find out a proper operating mode in order to fasten transporting speed in one hand, meanwhile , and cut down operating cost in the other hand.

如何选择适当的业务操作模式，既加快港口业务运作，又节约业务运作成本，是国际物流企业面临的一个亟待解决的问题。

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According to Dr McMahon, a big part of the problem is that both species can survive out of the water for several days, so transporting a boat overland from one river basin to another, a common practice in North America, will not necessarily kill them.

ECONOMIST: Monitor: Reducing the barnacle bill | The