| 释义 |
depletiondepletion[diˈpli:ʃən]n.1.■损耗; 贫化2.■弄空; 耗尽3.■从矿石中提取金属4.■【医】减液; 放血; (缺液引起的)衰竭(状态)5.■矿量递减
特殊用法additive depletion1.■添加剂耗减average annual stand depletion1.■平均年疏伐度cost depletions1.■折耗成本donor depletion1.■施主耗竭inventory depletion1.■耗尽储备品isotopic depletion1.■同位素贫化; 同位素剥淡linear depletion1.■线型耗损pressure depletion1.■压力枯竭random depletion1.■偶然耗损salt depletion1.■少盐sodium depletion1.■少钠stock depletion1.■储备耗损depletion of value1.■折价 |