粒雪區 的英文怎麼說
中文拼音 [lìxuěqū]
粒雪區
英文
firn area-
When snow crystals strike supercooled droplets, the droplets will immediately freeze onto them. this process, called riming, forms soft particles known as snow pellets or grains. in temperate zones, the melting of snow pellets provides much of the rainfall from cumulus clouds
每當雪晶碰到過冷的水點時,它們會立刻凝固在一起,形成的軟粒子便是雪小球,而整個過程被稱為"蒙霜" ;在溫和的區域里Granulated crumb rubber act as aggregates in mixture, which are crashed from scrap tires. ice and snow layers are in different conditions on granulated crumb rubber asphalt pavement for elasticity of granulated crumb rubber. thus it can be eliminated from pavement
由於具有高彈特性的橡膠顆粒的存在,改變了橡膠顆粒瀝青路面表面冰雪層的受力狀態和冰雪與路面的粘結狀態,使橡膠顆粒瀝青路面能夠有效地抑制路面積雪結冰,從而為季節性冰凍地區的抑制路面冰雪問題提供了新的解決方案。
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