地理漫步·世界地理英语30篇(9)
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Urban Heat Islands Warm City Centers
城市热岛使市中心更热
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Cities hold more heat than nearby rural areas.城市比周边农村地区更热。
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Concrete, asphalt, and buildings absorb and store sunlight.混凝土、沥青和建筑物吸收并储存阳光。
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Fewer trees mean less cooling shade and evaporation.树木减少意味着遮荫和蒸腾降温作用减弱。
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Nighttime city temperatures stay higher than surrounding zones.夜间城市气温高于周边区域。
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Heat islands worsen summer heat waves for city dwellers.热岛效应加剧了城市居民遭遇的夏季热浪。
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Green roofs and parks help lower local temperatures.绿色屋顶和公园有助于降低局部温度。
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Air pollution traps heat near the ground too.空气污染也会将热量滞留在近地面。
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City planners use satellite data to map heat distribution.城市规划者利用卫星数据绘制热分布图。