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霜

2 件の記事

Water vapor from humid winter air deposits directly into a solid, crystalline frost pattern on a window, without ever being liquid in the process.

凝華（ぎょうか）とは？気体が直接固体に変わる現象の仕組みと事例

凝華相転移昇華霜
2026年8月11日続きを読む →
A patch of grass showing three zones. crystalline frost in the below-freezing shade (blue, lower right)frost in the warming but still below freezing strip most recently exposed to sunlight (white, center)frost-free region: here, the previous frost has melted from a more prolonged exposure to sunlight (green, upper left.)

霜の科学形成メカニズムから植物への影響、宇宙の現象まで

霜昇華凝結氷晶
2026年8月11日続きを読む →