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为什么裸地比林地气温日较差小

更新时间: 2020-09-19 00:00:00     

1、裸地植被稀少,平均比热容小,受到辐射后气温上升快,辐射减小后气温迅速回落。这种巨大的温差在我国的西北戈壁尤其明显;

2、林地植被茂密,平均比热容大,受到辐射后气温上升慢,辐射减少后气温回落也较慢等原因。

关键词: 为什么 裸地 林地 气温

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