Using value engineering theory and fuzzy mathematics theory, the paper establishes design change scheme and construction methods change scheme evaluation model.

因此运用价值工程原理和模糊数学原理建立了设计变更方案和施工方案变更方案的技术经济评价模型。

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In order to "change lives for the better" and reduce "dependency", George Osborne, Chancellor of the Exchequer, introduced the "upfront work search" scheme.

为了“改善生活”和减少“依赖”，英国财政大臣乔治·奥斯本推出了“前期工作搜索”计划。

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All this could change if the privatisation scheme succeeds.

如果私有化方案能够成功，那么这一切将会改变。

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"The scheme to radically change the sources and the cost of American energy, through a system known as 'cap and trade' may be well intentioned, but it will cost us dearly in jobs and income, and it stands no chance of achieving its objective of a cooler earth,".

VOA: standard.2009.05.30

Dover was one of the first places to receive money through the Sea Change scheme, a government initiative to fund cultural projects in coastal towns to aid their regeneration.

BBC: Striking a right balance in Dover

The European Commission would have to approve any change to the scheme.

BBC: Fuel discount could be raised to 7.5p says isles MP

Cyclists want change quickly but this scheme will be welcomed when they are delivered.

BBC: Cycling Crossrail: First of many bumps in the road