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我们如何去观察南极冰层几公里以下的部分
1,033,731 views |
Dustin Schroeder |
TEDxStanford
• April 2017
Read transcript
南极是一个巨大的，动态的环境，但是雷达技术——从二战时期的电影到最先进的迷你传感器——都使得科学家能够观察和了解在大陆冰面以下部分的改变，所能观察的细节前所未有。加入到冰川学家Dustin Schroeder在南极上的飞行过程，去看看探冰雷达如何帮助我们了解关于未来海平面上升——以及融化的冰将会对我们有怎样的影响。
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