12月23日，记者获悉，受持续降温天气影响，黄河壶口段近日出现大面积流凌。流凌流经壶口瀑布后，在下游“十里龙槽”开始堆积，形成流凌封河景观。白色的流凌犹如一条巨龙横卧在晋陕峡谷间，与河岸的冰挂、壮美的瀑布相互映衬。SourcePh" style="display:none"
雖然專業的科學與工程職位是核心，但約70%的工作是維持研究站運作所需的營運角色。
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Our digitised version of the FT newspaper, for easy reading on any device.
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The sun is a giant nuclear fusion reactor, converting hydrogen into helium and releasing massive amounts of energy in the form of heat – and sound. Sound is essentially vibration and needs a medium to travel through.
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