Researchers from Imperial College London have demonstrated they can build the 'logic gates' which are the building blocks of today's microprocessors.

伦敦大学帝国理工学院的研究人员已经证明了他们能建立“逻辑门”，这是今日微处理器的建筑模块。

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The concentric stone circles that make up Stonehenge, 130 km southwest of London, consist of giant sandstone blocks and smaller bluestones-volcanic rock of a bluish tint with white flecks.

巨石阵位于伦敦南部130公里处，由巨大的砂岩石柱和较小的蓝砂岩(淡蓝色、带有白色斑点的火成岩)同心环绕布置而成。

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The concentric stone circles that make up Stonehenge, 130 km southwest of London, consist of giant sandstone blocks and smaller bluestones-volcanic rock of a bluish tint with white flecks.

由同心圆构成的巨石阵，位于伦敦西南部130公里外，由巨大的沙岩石块以及较小的蓝砂岩(一种带有白色斑纹的蓝色火山岩石)建造而成。

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At least 21 London tower blocks rated as a high fire risk by local councils were not visited by firefighters last year - despite flawed visits being a factor in the fatal Lakanal House fire.

BBC: No fire checks for tower blocks despite Lakanal fire

What she needs to do now is use that confidence and use the next couple of years, going into London, as building blocks.

BBC: Louise Hazel 'can be taken seriously' - Denise Lewis

Freedom of Information requests sent by BBC London have now revealed that many tower blocks rated as high risk by local authorities received no visits at all from the LFB last year.

BBC: No fire checks for tower blocks despite Lakanal fire