We get our understanding of how the cycle operates from research in climatology and hydrology.

我们从气候和文的研究中了解了这个循环是如何运作的。

Rainstorms are becoming more intense in California and around the world, says University of California Davis hydrologist Helen Dahlke.

加州维斯分校的文家海伦·说，加州和世界各地的暴风雨正变得更加激烈。

And there is Zaleekhah, a lonely hydrologist who abandons her failing marriage to live in a houseboat on the Thames in 2018.

还有 Zaleekhah，一位孤独的文家，2018 年她放弃了失败的婚姻，住在泰晤士河上的一艘船屋里。