base cation中文什么意思
碱性阳离子
- base: adj. 1.贱的,劣的;卑下的,低 ...
- cation: n. 【化学】阳离子,正离子 (op ...
- absorbed cation: 吸附性阳离子
例句与用法
- This climate make latosol usually as acidic , low levels cation exchanges capacity and low lever base cations , high levels of exchange al , with a high potential for leaching of plant nutrients
这种气候条件使砖红壤成为强酸性土壤,阳离子交换量和盐基饱和度低,铝饱和度高,化肥通过淋溶损失过程就更为突出。