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1 词典释义:
deficiency
时间: 2024-07-26 15:19:07
TEM4CET4
英 [dɪˈfɪʃənsɪ]

n.缺陷;不足;缺乏;缺失(染色体丢失基因、片段等的现象);

双语例句
  • Vitamin deficiency in the diet can cause illness.

    饮食中缺乏维生素可能导致疾病。

    《牛津词典》
  • Opacity of the eye lens can be induced by deficiency of certain vitamins.

    眼球晶状体的混浊可由缺乏某些维生素引起。

    《柯林斯英汉双解大词典》
  • The most serious deficiency in NATO's air defence is the lack of an identification system to distinguish friend from foe.

    北约防空的最大缺陷就是缺乏能够辨认敌友的识别系统。

    《柯林斯英汉双解大词典》
  • Pellagra is a disease that results from niacin deficiency.

    糙皮病是一种由烟酸缺乏引起的疾病。

  • In parts of South America, vitamin-A deficiency is a serious health problem, especially among children.

    在南美部分地区,缺乏维生素 A 是一个严重的健康问题,尤其在儿童之中。

  • In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.

    从这个角度来看,衰老本身可能是可以治疗的,就像治疗高血压或维生素缺乏症那样。

  • "There were some proponents of the bigger dairy industry in Laos to improve a calcium deficiency," says Durst, whose favorite is fried wasp.

    德斯特最喜欢的是炸黄蜂,他说:“在老挝,一个较大的乳制品加工厂中有很多人支持改善钙缺乏。”

  • Chlorophyll, although exquisitely evolved to capture the energy of sunlight, can sometimes be overwhelmed by it, especially in situations of drought, low temperatures, or nutrient deficiency.

    叶绿素虽然已经进化得极为精巧,能捕捉阳光中的能量,但有时也会应接不暇,特别是在干旱、低温或缺乏营养的情况下。

  • AIDS stands for Acquired Immune Deficiency Syndrome.

    AIDS是的首字母缩写。

    《柯林斯英汉双解大词典》
  • Deficiency of red corpuscles is caused by a lack of iron.

    红血球数量不足是铁元素缺乏造成的。

    《柯林斯英汉双解大词典》
  • They did blood tests on him for signs of vitamin deficiency.

    他们给他做了血检看是否有缺乏维生素的迹象。

    《柯林斯英汉双解大词典》
  • The Internet can help make up for our mental and emotional deficiencies as a wooden leg can compensate for a bodily deficiency.

    互联网可以帮助我们弥补精神和情感上的缺陷,就像一只木腿可以弥补身体上的缺陷一样。

  • Iron deficiency is characterized by chlorosis between veins in young leaves.

    缺铁的特征是嫩叶的叶脉之间萎黄。

  • For example, heavier women are less likely to develop calcium deficiency than thin women.

    例如,较胖的女性比较瘦的女性更不容易缺钙。

  • Work by Tina Malti, a psychology professor at the University of Toronto, suggests that guilt may compensate for an emotional deficiency.

    多伦多大学的心理学教授蒂娜·马尔蒂的研究表明,内疚可以弥补情感上的缺失。

  • For example, the hereditary hemochromatosis mutation protects carriers from iron-deficiency because the mutated gene allows increased efficiency of iron absorption.

    例如,因为突变的基因可以提高铁的吸收效率,所以遗传性血色素沉着病突变可以保护带菌者不缺铁。

  • This deficiency can be dealt with using the Velocity Verlet algorithm.

    这个缺陷可以用维尔莱速度算法处理。

  • Due to the furiousness of competition and comparative deficiency of management, it also presents some inner problems before us.

    由于竞争的激烈和管理的相对不足,这也给我们带来了一些内在的问题。

  • The deficiency of zinc may lead to hypogonadal dwarfs.

    缺锌可能会导致性腺机能减退型侏儒。

  • Succinic semialdehyde dehydrogenase deficiency is a disease.

    琥珀酸半醛脱氢酶缺乏症是一种疾病。

  • Note the cheilosis at the corners of the mouth from riboflavin deficiency as a result of the malabsorbtion.

    可见核黄素缺乏其嘴角出现唇干裂,此为对核黄素吸收障碍所致。

  • Conditions associated with mucosal atrophy include iron deficiency, some vitamin deficiencies, and sideropenic dysphagia.

    与粘膜萎缩相关的症状包括缺铁、某些维生素缺乏和缺铁性吞咽困难。

  • So there's a deficiency here.

    因此,此处出现了一个缺陷。

  • No.3 Vitamin/Mineral Deficiency

    第三.维生素/矿物质不足

  • What is iron-deficiency anemia?

    什么是缺铁性贫血?

  • Nutrient deficiency is not easy to cure.

    营养的缺乏并不容易治愈。

  • Iron deficiency anemia.

    对于缺铁性贫血。

短语搭配
  • iron deficiency

    缺铁;铁缺乏

  • iron deficiency anemia

    缺铁性贫血

  • mental deficiency

    心智缺陷;智力缺陷;精神不健全

  • acquired immune deficiency syndrome

    艾滋病;获得性免疫缺陷综合症

  • deficiency disease

    营养缺乏病

  • oxygen deficiency

    缺氧

近义词
n. 缺陷,缺点;缺乏;不足的数额
反义词
词根词缀
deficien(t)

不足的

deficien(t)

同根词

-cy

性质, 状态

-cy

考纲分布

12年出现 0

重要程度
  • 0%

    n 缺乏; 缺少; 缺陷

考纲释义
  • n. 缺乏; 缺少; 缺陷

词根词缀
deficien(t)

不足的

deficien(t)

同根词

-cy

性质, 状态

-cy

必考派生词
  • deficiencyn. 缺乏;不足;缺陷;缺点;赤字

真题例句
  • The Internet can help make up for our mental and emotional deficiencies as a wooden leg can compensate for a bodily deficiency.

    2016年高考英语江苏卷 阅读理解 阅读D 原文
  • Other people can help us compensate for our mental and emotional deficiencies, much as a wooden leg can compensate for a physical deficiency.

    2016年高考英语江苏卷 阅读理解 任务型阅读 原文
考纲分布

12年出现 6

重要程度
  • 83%

    n 缺乏

  • 17%

    n 缺点

考纲释义
  • n. 缺乏

    英文释义:

    a lack or shortage; lack of an adequate quantity or number

    真题例句:

    • In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.

      从这个角度来看,衰老本身可能被视为一种可以治疗的疾病,就像你治疗高血压或维生素缺乏一样。

      [2017年 CET4 阅读理解C]
    • It results from a vitamin deficiency.

      它是由维生素缺乏引起的。

      [2017年 CET4 阅读理解C]
  • n. 缺点

    英文释义:

    the quality or state of being defective or of lacking some necessary quality or element

    真题例句:

    • Being humble means you have the ability to accurately assess your deficiencies without denying your skills and strengths.

      谦虚意味着你有能力准确评估自己的不足,而不否认自己的技能和优势。

      [2021年 CET4 阅读理解A]
    • Humble people do not ignore, avoid, or try to deny their limits or deficiencies.

      谦虚的人不会忽视、逃避或试图否认自己的缺点和不足。

      [2021年 CET4 阅读理解A]
词根词缀
deficien(t)

不足的

deficien(t)

同根词

-cy

性质, 状态

-cy

必考派生词
  • deficiencyn. 缺乏;不足;缺陷;缺点;赤字

  • deficientadj. 不足的;缺乏的;不充分的;不适当的;有智力障碍的;傻的

真题例句
  • In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.

    2017年12月四级真题(第二套)阅读 Section C
考纲分布

12年出现 3

重要程度
  • 67%

    n 缺乏; 不足

  • 33%

    n 缺点; 缺陷

考纲释义
  • n. 缺乏; 不足

    真题例句:

    • The third cause of poor management was associated with a deficiency of qualifications.

      管理不善的第三个原因与资质不足有关。

      [2021年 CET6 听力]
    • Children benefit from the consumption of milk, improving cognitive functions while reducing the prevalence of nutritional deficiencies as well as mortality.

      儿童从牛奶中受益,改善认知功能,同时降低营养不良的患病率和死亡率。

      [2020年 CET6 阅读理解C]
  • n. 缺点; 缺陷

词根词缀
deficien(t)

不足的

deficien(t)

同根词

-cy

性质, 状态

-cy

必考派生词
  • deficiencyn. 缺乏;不足;缺陷;缺点;赤字

  • deficientadj. 不足的;缺乏的;不充分的;不适当的;有智力障碍的;傻的

真题例句
  • If the employees were unaware of their own deficiencies, the unfavorable evaluation can pinpoint(指出) the deficiencies that employees must correct.

    出自-2013年12月阅读原文
  • In this case, the supervisor may simply need to monitor the employees closely and ensure that the deficiencies are corrected

    出自-2013年12月阅读原文
  • If the employees were already aware of their deficiencies before the evaluation period, however, they may be unable or unwilling to correct them.

    出自-2013年12月阅读原文
考纲分布

18年出现 4

重要程度
  • 50%

    n 缺陷

  • 50%

    n 缺乏; 不足

考纲释义
  • n. 缺陷

    真题例句:

    • Guilt may compensate for an emotional deficiency.

      内疚可以弥补情感上的缺陷。

      [2019年 英语二 阅读理解A]
    • Help correct emotional deficiencies.

      有助于纠正情感缺陷。

      [2019年 英语二 阅读理解A]
  • n. 缺乏; 不足

    真题例句:

    • For example, heavier women are less likely to develop calcium deficiency than thin women.

      例如,较胖的女性比较瘦的女性更不容易出现缺钙。

      [2014年 英语二 完型填空]
词根词缀
deficien(t)

不足的

deficien(t)

同根词

-cy

性质, 状态

-cy

必考派生词
  • deficiencyn. 缺乏;不足;缺陷;缺点;赤字

真题例句
  • For example, heavier women are less likely to develop calcium deficiency than thin women.

    2014年考研真题(英语二)完形填空 Section Ⅰ
  • Work by tina Malti, a psychology professor at the University of Toronto, suggests that guilt may compensate for an emotional deficiency.

    2019年考研真题(英语二)阅读理解 Section Ⅱ
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