地理漫步·世界地理英语30篇（5）
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Urban Heat Islands Reshape Local Climate
城市热岛重塑局部气候
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Cities absorb and hold more heat than rural areas.城市比农村地区吸收并储存更多热量。
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Concrete and asphalt replace cooling vegetation and soil.混凝土和沥青取代了具有降温作用的植被和土壤。
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Nighttime temperatures stay higher in dense city centers.密集的城市中心夜间气温更高。
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Heat islands increase energy use for air conditioning.热岛效应增加了空调能耗。
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Green roofs and tree-lined streets help lower city temperatures.绿色屋顶和林荫街道有助于降低城市温度。
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Air pollution often traps heat near urban surfaces.空气污染常使热量滞留在城市地表附近。
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Thermal maps show clear temperature differences across cities.热力图清晰显示城市内部的温差。
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City planners now design spaces with climate cooling in mind.城市规划者如今在设计空间时已将气候降温纳入考量。