The room itself is about 120 square feet and has one big window with a view of an adjacent roof.

放置设备的房间大约有120平方英尺（大约11平方米），有一扇大窗户，正好可以看到临近的屋顶。

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Although those cities have cold winters, they are heat islands in the summer, with hundreds of thousands of square feet of roof surface absorbing energy.

尽管那些城市有寒冷的冬季，到了夏季，这些城市就是热岛，有数十万平方英尺的屋顶在吸收热量。

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Rather than being perfectly square or rectangular, the keys have one rounded, curved side, giving them the look of a tooth or roof shingle.

不同于以往的正方形或者矩形，这些键有着圆弧形的边缘，使它们看起来像是牙齿或者瓦片。

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It is placed on top of the flagpole on the roof of One Times Square.

VOA: special.2010.12.31

Designed by Farshid Moussavi, another talented female architect from London, MOCA Cleveland suggests the simplicity of a cube but is actually more complex, with chamfered edges chiseling a square roof out of a hexagonal base.

WSJ: Zaha Hadid, Farshid Moussavi, Louis Kahn and the Best of 2012 in Architecture

The company, which specializes in modular live roof systems, has supplied more than 3 million square feet of green roof, including around 30% for residential use, in just the last few years.

FORBES: 8 Homes With Living Roofs

With around 5 billion square feet under roof, the projects and the representative owners include many of the largest green portfolios, measured as the estimated share of total portfolio value that has either LEED or EnergyStar certification.

FORBES: Benchmarking Green: The First Investable US Green Property Indexes for REITs