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这是什么?
这是冰雹。
它们是什么样子的?
圆圆的,像汤圆一样,冰冰凉凉的
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冰雹自述
冰雹形成于积雨云中,当水汽随上升气流遇冷凝结成小水滴,随着高度增加温度降至零度以下,水滴冻结成冰粒,在上升过程中吸附周围的水滴或冰粒增大,当重量增大到超过上升气流承载力时,冰粒落下形成冰雹。
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冰雹的威力
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看看彩虹跑道上,都白了,我们在捡冰雹
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为了捡冰雹,顶着书包出去
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冰雹的危害
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遭遇冰雹怎么办?
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冰雹过后,树上的叶子被打落到了地上,踩到上面软软的,水泥地面像铺了一层厚厚的地毯
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冰雹过后第二天早上我们看看种植园变成什么样子了,还好王爷爷给辣椒苗盖上了塑料布,让它们安然无恙在温室大棚里面
这生菜被砸得散叶了
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梨树的叶子也被冰雹砸掉了一些
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猜猜这是什么?珍珠奶茶,这是我们几个小朋友搜集的冰雹,小弟弟当宝贝装在了水杯里,他还要加点热水,不能加不能加,加热水冰雹就不见了!
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02:08
冰雹天气作为一种极端恶劣天气现象,对人类生活和经济发展构成了严重威胁。有了前一天亲身体验,我们对冰雹有了更深层的认识,可以更好地认识冰雹灾害,知道冰雹来了怎样保护自己。