Supermarkets tend to be warehouses that need plenty of lighting, heating and refrigeration (about three-quarters of a supermarket's energy is used to refrigerate and freeze food prepared elsewhere).
超市往往像仓库一样需要足够的照明，取暖和制冷（超市大约有四分之三的能量用来制冷以及冷冻其他地方准备好的食品)。
Satellite imagery reveals rapidly melting ice sheets in the Arctic, a region which is heating up three times more quickly than the rest of the Earth.
从卫星影像中可以发现，北极地区冰盖迅速融化，其升温速度比地球其它地区要快2倍(是地球其它地区的3倍)。
The three most important effects of an electric current are heating, magnetic and chemical effects.
电流三种最重要的效应是热效应、磁效应和化学效应。
More than three billion people are at risk from indoor air pollution because of the heating or cooking fuels they use.
VOA: special.2010.02.01
She says a contribution of more than three million Euros from Italy will be used to provide winter kits, including heating fuel to vulnerable families.
VOA: standard.2009.09.13
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