音标:[di'pli:ʃәn] ;
n. 消耗, 耗尽, 放血
[医] 排除, 缺失(液体), 衰竭[状态](由于缺液)
n. the act of decreasing something markedly
n. the state of being depleted
词型变化:名词复数形式 : depletions
考试类型:[IELTS]
词性分布:
名词100%

depletion的用法和样例:

例句

用作名词(n.)
  1. The result, unsurprisingly, is resource depletion.结果导致了资源的消耗,并不令人意外。
  2. Cell depletion can be fixed in three main ways.修理细胞消耗有三个主要方法。
  3. Farmers should rotate crops every season to prevent depletion of the soil.农夫每季应该要轮耕,以免耗尽土壤。

词汇搭配

  • ozone depletion臭氧耗竭
  • deplete耗尽
  • fuel depletion燃料贫化
  • soil depletion土壤贫瘠,土壤耗竭...
  • depletion curve退水曲线,磕曲线,亏...
  • additive depletion添加剂耗减
  • depletion region耗尽区,势垒区,阻挡...
  • groundwater depletion地下水消耗,地下水耗...
  • water depletion缺水
  • percentage depletion消耗百分比,百分率折...
  • depletion expense[经] 折耗费用...
  • depletion rate消耗速度
  • depletion drive溶解气驱
  • accumulated depletion[经] 累计耗竭, ...
  • depletion layer耗尽层
  • depletion mode耗尽模
  • isotopic depletion同位素贫化,同位素剥...
  • depletion cost折耗成本
  • oxygen depletion氧耗尽
  • depletion allowance备抵折耗

经典引文

  • The depletion of the surplus stocks will have an offsetting effect on the amount by which investment increases.

    出自:J. M. Keynes
  • He holds the bottle to the light to observe its depletion.

    出自:T. Williams
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adaptation syndrome
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