deficiency

音標(biāo)發(fā)音

• 英式音標(biāo) [d?'f??(?)ns?]
• 美式音標(biāo) [d??f??.?n.si]
• 國(guó)際音標(biāo) [di'fi??nsi]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 缺陷，缺點(diǎn)；缺乏；不足的數(shù)額

詞源解說(shuō)

• 1630年左右進(jìn)入英語(yǔ)，直接源自拉丁語(yǔ)的deficiens，意為沒(méi)有做好。

詞根記憶

• de(變壞) + fic(做) + i + ency→東西做壞了→缺陷
• de(向下) + fic(做) + iency→做事走下坡路→缺點(diǎn)
• de(離開(kāi)) + fic(做) + iency→做事不力，缺乏能力→缺乏
• 來(lái)自deficient(a.不足的，缺乏的)
• de + fic(做) + iency→沒(méi)做好→缺陷

同根派生

• adj性質(zhì)的同根詞

  deficient：不足的；有缺陷的；不充分的。

• n性質(zhì)的同根詞

  deficit：赤字；不足額。

• deficiency相關(guān)詞

英漢例句

用作名詞 (n.)

• The deficiencies in the system soon became obvious.
  這種制度的缺陷不久就變得很明顯。

• deficiency更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• cover up the deficiency 掩飾缺點(diǎn)
• fill up a deficiency 彌補(bǔ)不足

名詞+～

• hearing deficiency 聽(tīng)覺(jué)缺陷
• vitamin deficiency 維生素缺乏；維生素缺乏癥

～+介詞

• deficiency in vitamins 缺乏維生素
• deficiency of 50 pounds 50 英鎊的虧空

短語(yǔ)

• Chromium deficiency 鉻缺乏
• oxygen deficiency 缺氧

• deficiency更多詞組

英英字典

劍橋英英字典

• a state of not having, or not having enough, of something that is needed

柯林斯英英字典

• Deficiencyin something, especially something that your body needs, is not having enough of it.
• A deficiency that someone or something has is a weakness or imperfection in them.

• deficiency劍橋字典
• deficiency柯林斯字典

專(zhuān)業(yè)釋義

醫(yī)藥科學(xué)

• 虛

  Objective: To establish the mouse model of deficiency of both qi and blood.
  目的：復(fù)制小鼠氣血雙虛動(dòng)物模型。

• 缺乏

  Objective: To study and analyze the effect of the late vitamin K deficiency and the protection.
  目的：研究分析晚發(fā)性 維生素K缺乏對(duì)嬰兒出生后發(fā)育的影響及防治對(duì)策。

• 缺失

  PARP-1 deficiency compromises p53 function upon DNA damage response(DDR).
  在DNA損傷反應(yīng)中,PARP-1的缺失影響p53功能的發(fā)揮。

  經(jīng)濟(jì)學(xué)

• 不足

  Lastly, this chapter brings forward the innovation and deficiency of this paper.
  最后介紹全文的創(chuàng)新與不足。

• 問(wèn)題

  However, there is deficiency existing in the process of implementing the policies.
  但是,在實(shí)施過(guò)程中,也出現(xiàn)了不少問(wèn)題。

• 缺失

  In recent years, the deficiency of accounting sincerity has posed increasingly obvious threats to the socialism market economy in China.
  近年來(lái)，會(huì)計(jì)誠(chéng)信缺失對(duì)我國(guó)社會(huì)主義市場(chǎng)經(jīng)濟(jì)發(fā)展的危害日益凸現(xiàn)。

  法學(xué)

• 不足

  But is saving many deficiency, needs the further consummation.
  但存著許多不足之處，需要進(jìn)一步的完善。

  土木建筑工程

• 裂縫

  The microcracking and deficiency of concrete interior was further developed under the action of freezing-thawing cycles. Therefore, the diffusion speed was accelerated significantly due to degradation of concrete resulted by the freeze-thaw action.
  凍融循環(huán)作用引起混凝土內(nèi)部微裂縫及缺陷的進(jìn)一步發(fā)展,混凝土中產(chǎn)生損傷,加快了氯離子的滲透擴(kuò)散。

  文學(xué)

• 丑

  The beauty refers to artistic conception, truthfulness, sentiment and tune. The deficiency refers to some lavatorial and nasty things.
  其美，主要在意境之美、真實(shí)之美、情趣之美和音韻之美；其丑，則主要是一些格調(diào)低下、變態(tài)淫穢的東西。

  生物學(xué)

• 缺失
• 缺乏
• 缺損
• 缺陷
• 缺少

哲學(xué)

• 匱乏

  This ultimate agent, Sartre confirmed it is“deficiency”.
  這個(gè)終極動(dòng)因,薩特確認(rèn)為是“匱乏”。

  數(shù)學(xué)

• 虧空量