Two maths models and the approximate algorithm of distribution transportation are introduced.

介绍了配送问题的两个数学模型及近似算法。

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The sample provides the quick quoted price punctual specialist freight bill product inspection strict declaration physical distribution transportation convenience to be quick!

样品提供快报价准时专人跟单产品检验严格报关物流运输方便快捷！

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All prices are uniform throughout the province, despite inevitable differential costs incurred by transportation and distribution.

整个省的同一商品的价格是一致的，尽管会不可避免引起运输配送成本的不同。

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For example, food distribution, transportation, telecommuni-cations, medical services and access to clean water and management of sewage would be among those affected almost immediately and for long periods of time.

CENTERFORSECURITYPOLICY: An avoidable catastrophe

The engineering requirement overall for CST, wind-power, new power distribution, electric transportation etc. is phenomenal and unprecedented, and while I marvel at the audacity of the proposal, I doubt very much that it can be done in time, if at all.

FORBES: Could Australia Go Carbon Neutral By 2020?

This is particularly true of the transportation and distribution sectors as evidenced by the widely reported, albeit selective food shortages.

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