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ray ban
- 投稿者: ゲスト 投稿日時: 2015/7/20 7:32:56
- night skies to clear. An enhancing element will be the reflectivity of any remaining snowpack (also called 'albedo'). This will allow even more radiational cooling, and reflect a greater portion of incoming solar radiation. One result of this will be for the re icing of melting snow, causing slicker