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千流归大海,破解水循环密码 | 中科院地质与地球物理研究所庞忠和 episode artwork

EPISODE · Apr 2, 2021 · 20 MIN

千流归大海,破解水循环密码 | 中科院地质与地球物理研究所庞忠和

from 中科院格致论道讲坛

水循环是一门很古老的学问,从分子层面上看,水就是两个氢加上一个氧,但是在原子层面上,可以组合成十几种不同的水。通过分析同位素,我们可以很快的区分两杯自来水。使用激光测试仪器测水中的氚,可以给地下水定年龄。什么是水循环?水循环有哪些原子密码?水循环解密技术该如何应用? “格致论道”是中国科学院全力推出、中国科普博览承办的科学讲坛,致力于精英思想的跨界传播。登录官方网站(self.org.cn)、微信公众号“SELFtalks”获取更多信息。

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千流归大海,破解水循环密码 | 中科院地质与地球物理研究所庞忠和

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