deduce

英[dɪ'djuːs] 美[dɪ'duːs]
  • vt. 演绎；推断
deducible deduced deduced deducing deduces
CET6 TEM4 CET4 IELTS GRE 考 研
使用频率:
星级词汇:
  • dedicated adj.专注的；献身的；专用的

详细释义

    v. (动词)
    1. 演绎，推论，推出，导出，推导，推知，归算，引出，推理，推断，断定
    2. 追溯，追溯根源，沿着…的路找
    v. (动词)
    1. vt. & vi. 推论,演绎 determine or decide sth from general principles in relation to a particular thing, fact, or event

英英释义

Verb:
  1. reason by deduction; establish by deduction

  2. conclude by reasoning; in logic

双语例句

1. Can we deduce from your silence that you do not approve?
你保持沉默，我们是否可以据此而推断出你不赞成？

来自《权威词典》

2. The police were able to deduce where the fugitive was hiding.
警方成功地推断出那逃亡者躲藏的地方.

来自《简明英汉词典》

3. We can deduce a conclusion from the premise.
我们可以从这个前提推出结论.

来自《简明英汉词典》

4. If you see a doctor leaving a house, you may deduce that someone in the house is ill.
如果你看见一个医生从某一家出来, 你就可以推知这家有人病了.

来自《现代英汉综合大词典》

5. We will now deduce the properties of a single element.
现在我们推导单个无素的性质.

来自辞典例句

    用作及物动词 (vt.)
    1. He will deduce a conclusion from premises.
      从前提推导出结论。
    2. If a = b and b = c, we can deduce that a = c.
      设a = b，b = c，可以推断a=c。
    3. The police were able to deduce where the fugitive was hiding.
      警方成功地推断出那逃亡者躲藏的地方。
    用作动词 (v.)
    用作及物动词 S+～+that-clause
    1. On the basis of evidence we deduced that he was guilty.
      根据这些证据我们推断他是有罪的。
    2. Because there was no cloud, he deduced that it was going to be a cold night.
      由于天上无云,他推断将会有一个寒冷的夜晚。
    S+～+wh-clause
    1. The police were able to deduce where the fugitive was hiding.
      警方成功地推断出那逃亡者躲藏的地方。

用法讲解

v. (动词)
  1. deduce的基本意思是“推论”“演绎”,指在证据的基础上通过有条理的逻辑思维,从一般原则中得出特殊推断。
  2. deduce是及物动词,接名词或名词从句作宾语。
  3. deduce常接介词from,表示“从…推断出”。
v. (动词)
deduce, conclude, gather, infer, judge
  • 这几个词的共同意思是“推断”。其区别在于:infer指从不太充分的论据或前提中推断出结论; conclude指通过推理或判断而得出结论; deduce指有充分根据地推论或逻辑上地演绎; gather指综合事物得出印象或感想等; judge通常指经过仔细鉴定或评价之后作出的决断。例如:
  • From his a manner of dress and style of living,I gather that he is man of considerable means.从他的穿着式样和生活方式,我揣想他是个相当富有的人。
  • She had concluded from that her grandmother did not like her.她已从那一点得出结论,断定她祖母不喜欢她。
  • If you saw a doctor leaving a house, you might deduce the fact that someone in the house was ill.你要是看到医生从一家出来,你就可以推想那家有人生病。
  • We see smoke and infer fire.我们看到烟,从而推断有火。
  • Judging from what you said, they ought to succeed.从你说的情况看来,他们应当能成功。
    • deduce, deduct
  • 这组词的区别是：deduce的意思是“演绎、推理”,而deduct的意思是“扣除”。两词意思截然不同,可它们的名词形式却都是deduction。
    • infer，deduce，conclude，gather，judge
  • 这些动词均含“推断”之意。
  • infer指从已提供的论据或从已接受的前提出发而推断出的结论。
  • deduce指有充分根据的推论，也指逻辑学上的演绎。
  • conclude指得出符合逻辑的结论。
  • gather指从听到的情况推测、判定。
  • judge多指经过仔细鉴定或评价之后作出决断。
    • 用作动词 (v.)
    deduce from (v.+prep.)
      从(所给事实)推论出… reach (an answer) by reasoning from (given facts)
      deduce sth from sth

      What do you deduce from the facts?

      你从事实中推论出什么?

      We can deduce a conclusion from the premises.

      我们可以从这个前提推出结论。

      deduce from sb/sth that-clause

      I deduce from the small crowd that the speaker is not very popular.

      从这一小点儿听众人数来看,这个演讲者声望不很高。

      I deduced from the noise that the dog had woken up.

      我从这些噪音中判断这只狗醒了。

      From her conversation,I deduced that she has a large family.

      我从她的谈话中推断出她有很多孩子。

    用作动词 (v.)
    ～+名词 ～+副词 ～+介词

    相关词汇

    【邻近词汇】

    deduct dedication deduce from deduce rule deduced heave deduced method Deduce mechanism deduce a formula deduced reasoning deduced frequency deduce conclusion deduced statement
    展开全文

    大家正在查

    alligator是什么意思 allision是什么意思 allium是什么意思 allmains是什么意思 allness是什么意思 allo是什么意思 allobar是什么意思 allobaric是什么意思 allocable是什么意思 allocate是什么意思