n. 侵蚀,风化;雨蚀
网络 风化作用; 老化; 耐候性
He reasoned that the original ocean was not salty and that subsequently salt derived from the weathering of rocks was brought to the sea by streams.
他认为海洋里起初不含盐,是之后的溪流将岩石风化形成的盐带入了大海。
Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.
不可渗透的粘土限制了水和黄腐酸的向下渗透,从而减少了化学风化和土壤灰化作用。
We add weathering, wear and tear.
我们加入风化,磨损和撕裂。
Through a long period of weathering.
经过长年风化,斑斑点点的。
More rain means more weathering of mountains.
更多的降雨着更多的山区会遭到侵蚀。