alkalies

n.碱金属

This kind of soil contains much alkali. 这种土壤含碱丰富。

Immersion service in acids, alkalies or solvents. 不能用于酸、碱、溶剂的浸渍环境下。

Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。

The acid and alkali are combined into salt. 酸与碱化合成盐。

Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的

The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。