alkali

The extremely salty, alkali lake holds little life, but its waters are a favorite spot for wading birds..其味极咸，碱湖保存了湖中的小生命，但其水域仍为涉水鸟所喜欢的地方。

To get similar characteristics from composites, the carbon fibres are first chemically treated with an alkali which creates lots of tiny pits on their surface..为了在复合碳材料上获取与电容器相似的性质，这种碳纤维首先经过碱化学处理以令其表面生成许多细微的凹点。

After seeing how this air makes the ugly sagebrush and the patches of alkali and brown earth a feast to the eye, one can understand how the light of heaven may make the ugliest faces beautiful..这儿的空气能使丑陋的灌木和斑驳的盐碱地、褐色的泥土变成视觉盛宴。 只要见过这些，你就明白为什么说天堂的圣光能让最丑的脸变得美好。

alkali resistance,抗碱性，耐碱性；耐碱坚牢度

alkali metal,[化]碱金属；[医]硷金属

alkali solution,碱性液

alkali liquor,碱液

caustic alkali,[化]苛性碱