percentage depletion
英 [pəˈsentɪdʒ dɪˈpliːʃən]
美 [pərˈsentɪdʒ dɪˈpliʃən]
网络 枯竭百分率; 百分率折耗法
双语例句
- Soil total K and rapid K appeared to deplete lightly, especially total K ( the sum percentage of middle and strongest depletion was 44.71% only).
土壤全钾和速效钾贫瘠化程度相对较轻，特别是全钾中度和严重贫瘠之和只占44.71%。