Jessica tells her dad about some simple ways to reduce energy use.

杰西卡告诉她爸爸一些减少能源使用的简单方法。

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They also care about minimizing energy use and reducing waste.

他们也关心最小化能源用量和减少浪费。

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With modest growth, energy use and greenhouse emissions more than double by 2050.

能源消耗和温室气体排放量缓慢增长，到2050年将增加一倍以上。

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The owners of the historic building say a planned make-over will reduce energy use in the building by thirty-eight percent.

VOA: special.2009.05.22

Glucose has to get into cells, that's the main source of energy source that cells use, metabolism of glucose.

但葡萄糖又必须进入细胞,因为它是细胞能量的主要来源,即通过葡萄糖代谢产生能量

耶鲁公开课 - 生物医学工程探索课程节选

So we can use an equation to relate the incident energy and the kinetic energy to the ionization energy, or the energy that's required to eject an electron.

因此我们可以用一个公式将入射能量,与动能和电离能，就是发射出一个电子所需要的能量关联起来。

麻省理工公开课 - 化学原理课程节选

Chemical manufacturing, petroleum refining, pulp and paper and iron and steel manufacturing dominate industrial energy use.

FORBES: The Case for A Federal Cogeneration Standard

At root, the new bill respects, and so preserves, current American attitudes toward energy use.

NPR: Energy Bill Leaves Conservation on Back Burner

To bring down the house's energy use, the team installed geothermal heating and cooling.

WSJ: The Greening of a Midcentury Classic