降水

Heavy vegetation may intercept a large amount of precipitation on its leaves.

浓密的植被的叶子中能截留大量的降水。

Nearly all the precipitation that falls on the earth results from the cooling of rising air.

几乎落到地球上的所有降水都是由于上升空气的冷却。

Riyadh got 25 mm of rain in just 12 hours.

利雅得在12小时内降水就达25毫米。

A typical hurricane brings 6 to 12 inches of downpours resulting in sudden floods.

一场典型的飓风可带来6至12英寸的骤然降水，而导致洪水爆发。

Spring rainfall less drought and summer floods on agricultural production greater threat.

春季降水少，春旱、夏涝对农业生产威胁较大。