"On paths optimization in a network with restriction of finite transported material" is very special cost flow problem.

“有限需求量的网络路径优选”是一种比较特殊的费用流问题。

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Controlling cost driver, reconfiguring the value chain, setting up special cost control actions are all the important ways to gain cost advantages.

控制成本动因、重构价值链、建立专项成本控制措施等是创造成本优势的重要途径。

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The key variables driving cost are size and type of order, special versus standard order, and so on, not high-loyalty versus divided-loyalty customers.

驱动成本的关键变量是订单的大小和类型、特殊订单与标准订单等等，而不是在于高忠诚度还是忠诚度不同的客户。

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Flowers,funeral cars and special burial requests can increase the cost to more than ten thousand dollars.

VOA: special.2009.12.11

Still, leaving America has a special tax cost.

FORBES: Trending Now: Giving Up U.S. Citizenship

Most significantly, the amount you can include in medical expenses is limited to the amount by which the cost of the special food exceeds the cost of a normal diet.

FORBES: Back to School: Special Food Needs

This reduction would put the federal contribution toward the cost of special education back to its 2005 level.

FORBES: Sequester To Slam Poor And Special Needs Students