The vaulting gives the house plenty of structural strength but does away with the need for energy-intensive materials such as reinforced concrete.

拱形结构为房屋提供了足够的结构强度而无需混凝土这样的能源密集型材料。

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The second important structural change is the structure of energy shifted from conventional coal-based to more clean energy consumption, including natural gas, wind, solar.

第二个重要的结构性变化是能源结构将从以常规煤炭为主转向更多地消费清洁能源，包括天然气、风能、太阳能。

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Structural stress can also provide energy for the transformation from organic matter to oil and gas.

构造应力还可为有机质向烃类转化提供能量。

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Foster rethought this completely and realized huge savings in structural mass and energy consumption could be made by shifting the utilities underground, leaving a floating roof and walls that could open to natural daylight.

CNN: ASIANOW - TIME Asia

In contrast, systems that simply combine structural elements with power and energy devices, such that each set of materials are acting independently, provide no advantages in system efficiency.

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Putin acknowledges the need for structural reform to promote investment outside the energy sector.

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