And when I say document, we are establishing early 21st Century river baselines, ecological and hydrologic baselines.

我说的记录是指记录21世纪初的河流基线，生态和水文基线。

Other things being equal, the models also agree that geoengineering tends to suppress the hydrologic cycle, with less evaporation and less rainfall.

所有其他因素不变，各模型一致显示" 水文循环" 会遭压制，代表将有较少的蒸发及降雨量。

We've talked about these changes to our hydrologic cycle before on Weathered, but it wasn't until this episode that I learned that the moisture capacity of air doesn't just go up with temperature, it goes up exponentially.

我们之前在 Weathered 上讨论过我们的水文循环的这些变化，但直到这一集我才了解到空气的水分容量不仅随温度上升，而且呈指数上升。