The period, which is 2 pi times the square root of l over g, if you substitute in your length of 5.1 meters, you will find 4.57 seconds.

周期，等于2π,乘以l/g的平方根，如果把长度为5。1米,代入，会得到4。57秒。

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The structure space of the project is about 450 square meter, "L" shape neighborhood located in Beijing traditional Hutong district.

项目位于北京旧城胡同街区内，用地是一个占地面积约450平米的“L”型小院，比较狭长并不宽阔。

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Complementing the L-shaped plan of the existing, the extension closes the shape to create a square and a central courtyard.

在原有建筑的L型平面上，扩建部分与原有部分围合出一个方形中心庭院。

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With a population of 9.8 million people spread over 4, 058 square miles, L.A. sucks up 1.9 billion gallons of gasoline a year.

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Ross opened the 5, 000-square-foot store six years ago when he moved to L.A. from Toronto, where he ran a similar shop.

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Following other popular L-Series phones, such as the Optimus L3, L5 and L7 that were released globally earlier this year, all L-Series phones are designed around five primary aesthetic elements: Modern Square Style for comfortable grip, Floating Mass Technology for a slimmer look, Seamless Layout for a more intuitive arrangement of keys, Harmonized Design Contrast utilizing metallic accents and Sensuous Slim Shape that naturally draws the user's attention.

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