alkaline

Some soils are actually too alkaline for certain plant life..有些土壤的碱性，实际上对某些植物的生长是过高的。

alkaline phosphatase,[生]碱性磷酸酶

alkaline solution,碱性溶液

alkaline earth,n. 碱土金属

alkaline water,[地]碱性水；[地]碱水

alkaline hydrolysis,碱解；加碱水解

alkaline soil,[化]碱性土，碱性土壤

alkaline battery,碱性电池

alkaline earth metal,碱土金属

alkaline cleaner,碱性清洗剂