Balances the amount of water in the ocean and the atmosphere and on the land, we get our understanding of how the cycle operates from research in climatology and hydrology.

平衡洋、大气和的水量，我们从气气学和水文学的研究中了解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.

加州大学戴维斯分校的水文学家伦·达尔克说，加州和世界各的暴风雨正变得更加激烈。

That something was a massive infrastructure project known as MOS, which technically stands for all this, but is also named after Moses, history's greatest hydrologist.

那项工程是一个庞大的基础设施项目， 名为MOS，从讲， 它代表这一切，但同时也以历史最伟大的水文学家摩西的名字命名。

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，一位孤独的水文学家，2018 年她放弃了失败的婚姻，住在泰晤士河的一艘船屋里。

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

我们从气候学和水文学的研究中了解了这个循环是如何运作的。