由于这种技术通常耗费的能源较热蒸馏要少，现在大多数类似坦帕的海水淡化厂都使用反渗透技术。
Because the technology typically requires less energy than thermal distillation, most new plants, like Tampa's, now use reverse osmosis.
就像图7所示的eBay注意力热图所示，红色的点(热点)表示用户在电话号码输入框上耗费了最多的注意力。
As shown in the heat map for eBay in Figure 7, the red spot or 'hotspot "indicates users looked longest at the phone number field."
在非常热的地区，停车区域被遮盖起来，可以提供好的工作环境，也可以减少空调耗费。
A covered area will also provide some benefit in hot conditions and could help to reduce the air conditioning costs.
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