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气象气球最后去哪里了
更新时间: 2020-06-30 00:00:00  

气象气球是用橡胶或聚脂薄膜材料制成球皮,充以比空气密度小的氢气或氦气,用以携带仪器升空,进行高空气象观测的平台。它是一种廉价的无动力升空设施。飘到一定高度以后,一方面会球内气压和球外气压相平衡,就保持在一定高度,随后由于太阳辐射等外在原因导致气球磨损老化,最终破裂回到地面,为了环保,现在的气象气球一般使用的是可消解物质。

关键词: 气象 气球 最后 哪里

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