The validity of the method for optimizing railway logistics structure is tested by an experimental result.

通过算例证明该方法在优化铁路物流结构中的有效性。

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Structure analysis of regional logistics system.

区域物流系统结构分析。

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Each family was a miniature factory, with this concept, the structure of industry and logistics would be adjusted.

每个家庭都是一个微型的工厂，有了这个概念，工业的结构和物流的结构都会调整。

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They said that full commercial details of the merger - including the legal structure, management and the logistics of combining the businesses - had already been fully worked out between the two of them before the politicians weighed in.

BBC: BAE-EADS merger cancelled amid political impasse