This paper is made up of five parts: in the first part, propose the proposition, and comment to the relevant research documents both at home and abroad, and design the method and route studied.

本论文由五部分组成：第一部分是提出论题，对国内外相关的研究文献进行评述，并设计研究的方法与路线。

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There are several methods to improve the distributional system, we only emphasize on one of them- network design center and route optimization.

对分销系统的改善有许多方法，本文只是着重探讨了其中的一种：网络设计和路线优化。

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The tentative idea of applying clean electrochemical technology to the dyeing of fibres with designingbackground and design route was investigated, and its potential value in practice pointed out.

探讨了将洁净的电化学技术（包括组合电化学）应用到纤维染色工艺的设计背景与研究路线，并指出其潜在的应用价值。

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The contract includes detailed design and construction works for the route between Edinburgh and Tweedbank.

BBC: Borders to Edinburgh rail route main contractor agreed

The design of the Glasgow baton and the route around the UK will be released later in the year.

BBC: Scotland