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Earth'swaterundersunlightirradiation,itbecomeswatervaporisevaporatedtotheairto.Waterv...
Earth's water under sunlight irradiation, it becomes water vapor is evaporated to the air to. Water vapor in the air meets cold air will condense into droplets. These small droplets are very small, only 0.0001 to 0.0002 mm in diameter, the maximum of only 0.002 mm. They are small and light, was in the air of rising air support in the air. It is these small water droplets in the air together into a cloud. These small droplets to become a raindrop falls to the ground, its volume is about about 1000000 times larger. These small droplets is how to make your own volume growth to about 1000000 times? It depends on two main means, one is the condensation and sublimation increased. The second is to rely on cloud droplet collision and increase. In the early of cloud droplets formed, mainly rely on constantly absorbing cloud around a vapor to condensation and sublimation. If the clouds in vivo moisture can everfount get supply and supplement of the droplet surface, often in a supersaturated state, then, the condensation process will continue, that cloud droplets increases ceaselessly, become the raindrops. But sometimes the cloud water content is limited, in the same piece of cloud, water is often in short supply, so it could not make each droplet increases for larger drops, some smaller cloud droplets had to merge into larger droplets. If the clouds appear water droplets and ice crystals coexist situation, then, the condensation and sublimation process will be accelerated greatly increased. When the cloud droplets increases to a certain extent, due to the large cloud droplet size and weight increased, they declined in the process not only can catch up with those slow small cloud droplets, but also" annex" more small droplets and make oneself grow up. When the big ones longer, finally to the air again also not hold it, from plummeting to the ground in, become our common rain.
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地球之水在阳光的照射下,变成水汽蒸发到空气中。空气中的水蒸气遇冷会收缩凝结成水滴。这些小液滴非常小,直径只有0.0001到0.0002毫米,最多只有0.002毫米。它们小而轻,还在空中不断的上涨。就是这些小水滴聚集在空气中遇到了云,这些小雨滴成为雨点落在地上,它的体积有1000000倍之多。这些小水滴是如何使自己的增长了约1000000倍?这取决于两个主要的方式,一个是凝结和升华。第二个是靠云滴碰撞。在早期的雾滴形成,主要依靠不断吸收,云雾环绕蒸汽冷凝和升华。云体内水分能取得源源不断的供应和补充,通常在饱和状态,然后,凝结的过程将会继续下去,那云滴不断增加,成为雨滴声。但有时云彩含水量是有限的,在相同的一片云,水是经常出现供应不足,所以它不可能使每个滴大滴增加,一些规模较小的云滴会有大滴并入。如果云彩出现水滴和冰晶共存情况,然后,凝结和升华过程会加速大大增加。当雾滴增大到一定程度上由于大云滴的尺寸和重量的增加,他们在这个过程中不仅赶上那些缓慢的小雾滴,而且“获得”更细小水滴,使自己长大。当大的更大之后,空气再也没有抓住它,就会直落地面,成为普遍的雨。
(好辛苦)(我说我呢)
(好辛苦)(我说我呢)
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地球上的水,在太阳光照射下,它成为水蒸气蒸发到空气中。空气中的水蒸汽遇到冷空气就会凝结成水滴。这些小水滴也很小,只有0.0001至0.0002毫米的直径,最大只有0.002毫米。他们是小和轻,在空气中的上升气流在空中。正是这些小水滴在空气一起进入云。这些小水滴成为雨滴落在地上,它的体积大约是1大000000倍。这些小水滴是如何使自己的体积增长到大约1的000000倍?它主要取决于两点,一是增加的凝结和升华。二是依靠云滴的碰撞和增加。在早期的云滴形成,主要依靠不断吸收周围的云汽凝结和升华。如果云体内水分源源不断得到供应和补充液滴表面,往往在一个饱和的状态,然后,冷凝过程将继续,使云滴不断增大,成为雨滴。但有时云水含量是有限的,在同一块云,水往往是供不应求,所以它不可能让每一滴增加较大的下降,一些较小的云滴,已合并成较大的液滴。如果云层出现水滴和冰晶共存的局面,那么,凝结和升华的过程将大大增加。当云滴增大到一定程度时,由于大云滴的大小和重量增加,他们拒绝的过程中不仅能够追上那些缓慢的小云滴,也是“附件”更多的小水滴,使自己成长。当大长,最后到空中再也不住它,从直线下降到地面,成为我们共同的雨。
参考资料: 百度翻译
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哥们,,这是人翻译的么- -,
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好八,莪偷偷告诉伱,莪是不会翻译,- -,卜要告诉别人昂,
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