depletion
消耗
常用释义
英音[ dɪˈpliːʃn ]
美音[ dɪˈpliːʃ(ə)n ]
基本释义
- n. 损耗，耗尽
考试频率
六级
考频：近六年出现1次
- n.减少; 消耗
例句
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1·What they find could provide clues to what might happen worldwide if ozone depletion continues.如果臭氧的损耗继续下去，他们的发现能为全世界可能发生的情况提供线索。来源: 《柯林斯英汉双解大词典》
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2·In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。
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3·There are no legal limits, as there are for cod and haddock, on the size of monkfish that can be caught, a circumstance that contributes to their depletion through overfishing.像对鳕鱼和黑线鳕那样，法律没有限制对安康鱼的捕捞，这种情况导致了过度捕捞，从而导致了它们的枯竭。
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4·Species extinction, deforestation, damming of rivers, occurrence of floods, the depletion of ozone, the degradation of ocean systems and many other areas are all experiencing acceleration.物种灭绝、森林砍伐、河流筑坝、洪水、臭氧层损耗、海洋系统恶化和许多其他变化都在加速发生。
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5·In vitro, STR enzymatic assay was measured indirectly by fluorimetrically detecting depletion of tryptamine feeding on secologanin in the reaction mixture.STR 体外酶活性分析采用间接荧光法检测色胺在反应体系的消耗。
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6·The media industry faces dramatic value depletion.市场对于媒体工业的估价正面临着惊人下滑。
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7·Just as serious is the depletion of the aquifers on which farmers depend.农民们脚下的含水层损耗同样严重。
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8·Depletion of aquifers is a looming tragedy. New agreements offer hope.含水层的干涸已成为迫在眉睫的危机，新的协议给了我们希望。
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9·However, temperature fluctuations have caused glacier growth and depletion.然而，温度的波动引起冰川增长和消融。
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10·Today - groundwater depletion and how it's affecting global food production.今天的话题是地下水资源枯竭及其对全球粮食生产的影响。
网络释义
- ozone depletion : 臭氧消耗；臭氧枯竭
- depletion region : [电]耗尽区；势垒区；阻挡层
同义词
n.
消耗；损耗；放血
同根词
词根：
deplete
depleted
adj
耗尽的；废弃的；贫化的
depletable
adj
可耗减的
depletive
adj
使干涸的；减少血液的
depleted
v
使减少；弄空；耗尽…的资源（deplete的过去分词）
deplete
vt
耗尽，用尽；使衰竭，使空虚