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神奇的气象风景

神奇的气象风景. 三年级. 丽岙二小气象科普校本课程 话说气象上. 云雾景. 冰雕景. 日月景. 雷电的伤害. 云层能积聚大量正电荷，而地球是导体，本身积聚负电荷，从而使得云层与云层之间、云层与地面之间形成很高的电势差，几百万伏到几亿伏，因而产生的电流就十分强大，达到几万安至十几万安，形成高热和强光，会造成巨大破坏，能使人立即死亡。.

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神奇的气象风景

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  1. 神奇的气象风景 三年级 丽岙二小气象科普校本课程 话说气象上

  2. 云雾景

  3. 冰雕景

  4. 日月景

  5. 雷电的伤害 云层能积聚大量正电荷，而地球是导体，本身积聚负电荷，从而使得云层与云层之间、云层与地面之间形成很高的电势差，几百万伏到几亿伏，因而产生的电流就十分强大，达到几万安至十几万安，形成高热和强光，会造成巨大破坏，能使人立即死亡。

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