depletion

英 [dɪˈpliːʃən] 美 [dɪˈpliʃən]

n.  弄空,竭尽,耗尽,(资源)耗减; 缺乏;贫化;亏损; 空虚;干枯;涸竭

复数:depletions

IELTS医学

BNC.10703 / COCA.11633



柯林斯词典

  1. VERB (大量)减少,消耗
    To deplete a stock or amount of something means to reduce it.
    1. ...substances that deplete the ozone layer...
      大量消耗臭氧层的物质
    2. They fired in long bursts, which depleted their ammunition...
      他们长时间开火,耗尽了弹药。
    3. Most native mammal species have been severely depleted.
      大多数本地哺乳动物的数量都已经大大减少了。

双语例句

  1. What they find could provide clues to what might happen worldwide if ozone depletion continues.
    他们的发现可以揭示如果臭氧持续减少,世界范围内可能会出现什么情况。
  2. Environmental degradation and depletion, meanwhile, will remove any choice over the matter.
    同时,环境退化和资源枯竭消除了这个问题上的任何选择。
  3. Increased consumption of water has led to rapid depletion of groundwater reserves.
    用水量的增加导致了地下水贮备迅速枯竭。
  4. Depletion of soil nitrogen frequently leads to reduced concentrations of soluble amino and amides.
    土壤氮素的减少常常导致可溶性氨基酸和酰胺浓度的降低。
  5. We must seek immediate solutions for problems leading to the rapid depletion of the earth's ozone layer.
    我们必须寻求立即解决引起地球臭氧层快速损耗的问题的办法。
  6. This modest amount of sodium bicarbonate prevents the potassium depletion and demineralization of bone.
    这点碳酸氢钠量即可防止缺钾和骨质脱钙。
  7. It can reduce processing time, depletion and lower the chemicals consume, and improve the product quantity.
    其在湿加工中的使用可以减少加工时间,降低化学品的消耗和能耗,改进产品质量。
  8. Cell depletion can be fixed in three main ways.
    修理细胞消耗有三个主要方法。
  9. Like hydration, the final effects of fluid and salt depletion depend on the volume of fluid.
    象水合作用一样,水和盐分耗竭的最终效应,也是根据液体的容积而定的。
  10. Plenty of resources and energy consumption, causing global environmental pollution and resource depletion.
    资源与能源的无节制消耗,致使全球环境污染和资源枯竭。
  11. This may seem counter-intuitive, but the evidence of depletion is convincing.
    这似乎有点反直觉,但是许多证据表明那样的话,你的意志力很轻易就耗尽了。
  12. The remediation of ozone depletion by chemical and physical method is reviewed.
    评述了修复大气臭氧耗损的化学法和物理法。
  13. Depletion or loss of intellectual and technical personnel.
    智力或技术人员的消耗或流失。
  14. These have been joined by the newer problems of climate change and ozone depletion.
    此外,还出现了气候变化和臭氧层被破坏等更新的问题。
  15. The project addresses the depletion of land and energy resources.
    该项目涉及到土地和能源资源的枯竭。
  16. The processes of depredation, amortization, and depletion discussed in this chapter all have a common goal.
    本章讨论的折旧、摊销和损耗处理都有一个共同的目的。
  17. After the ingestion of an overdose there is some danger of dehydration and electrolyte depletion due to excessive diuresis.
    后,摄入过量是有一定的危险性脱水及电解质耗竭因过度利尿。
  18. This study was aimed to investigate the effect of leukocyte depletion by filtration on the quality of apheresis platelets.
    本研究旨在评价白细胞滤除对机采血小板整体质量的影响。
  19. Deep depletion ccd They exhausted the funds in a week.
    深耗尽层电荷耦合掐他们一周内耗尽了资金。
  20. Depletion of the oxygen existing in the bloodstream.
    存在于血流中的氧气损耗。
  21. These materials cause an overgrowth of algae and further deterioration, including oxygen depletion.
    这些元素导致藻类的过快生长和进一步的恶化,包括水中氧气的耗竭。
  22. With depletion of conventional energy resources and increased pollution, energy-saving and emission reduction problems have to be solved.
    随着常规能源的枯竭和环境污染的加剧,节能减排是必须解决的问题。
  23. The method to develop gas cap oilfield at home and abroad are mainly depletion and water flooding.
    国内外对于气顶油田的开发主要是采用衰竭式和注水开发方式。
  24. We should do our best to stop ozone depletion in the atmosphere.
    我们应该尽力阻止大气层中臭氧的耗尽。
  25. This depletion in these contents resulted in stunted growth in infected silkworms.
    这些成分的损耗导致了被感染家蚕的生长受阻。
  26. Nitrogen oxides releases directly by supersonic aircraft into the stratosphere contribute directly to the depletion of the ozone layer.
    由超音速飞机直接排放到平流层中的氧化氮会直接导致臭氧的消耗。
  27. Our era is the first to anticipate the eventual depletion of all natural resources.
    我们的时代首先预见了自然资源的最终枯竭。我们看着原生态环境日渐缩减;
  28. Not only do we have climate problems but we are also dealing with a resource depletion issue.
    我们不仅有气候问题,但我们也处理一个资源枯竭的问题。
  29. The influence of light stabilizer depletion in the agricultural film processing on product quantity is analyzed.
    分析光稳定剂在农膜生产过程中的消耗对产品质量的影响。
  30. Only when environmental deterioration or resource depletion translates into economic decline do we seem to notice the problem.
    只有当环境恶化或资源的枯竭导致经济衰退时,我们似乎才注意到这个问题。

英英释义

noun

  1. the act of decreasing something markedly

    1. the state of being depleted