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deduce

听听怎么读
英 [dɪˈdju:s]
美 [dɪˈdus]
是什么意思
  • vt.

    推论,推断;演绎;追溯根源;

  • 变形

    过去式:deduced过去分词:deduced现在分词:deducing第三人称单数:deduces

    双语释义

    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

    deduce[ di'dju:s ]

    • v.
      • reason by deduction; establish by deduction

        同义词:inferdeductderive

      • conclude by reasoning; in logic

        同义词:infer

    学习怎么用

    词汇搭配

    用作动词 (v.)
    ~+名词
    • deduce conclusion推出结论
    ~+副词
    • deduce daringly大胆地推论
    • deduce immediately严密地推论
    • deduce lamely牵强地推断出
    • deduce logically逻辑性推论
    • deduce modestly合适地推论
    • deduce profoundly深奥地推论
    • deduce shrewdly准确地推论
    ~+介词
    • deduce from从…推断出
    • deduce from archaeological remains根据古迹推断出

    词组短语

    deduce from推断;从…得出结论

    同近义词辨析

    conclude, judge, gather, infer, deduce

    这组词都有“推断”的意思,其区别是:

    conclude指得出符合逻辑的结论。

    judge多指经过仔细鉴定或评价之后作出决断。

    gather指从听到的情况推测、判定。

    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。

    induce, deduce, reduce

    这是一组形近易混词。

    inducev.引诱,劝;引起,导致。

    We couldn't induce the old lady to travel by air.我们无法劝说那位老太太坐飞机去。

    deducev.推断,推理,演绎。

    My friend becomes quiet when his girlfriend is angry with him; today he is quiet and so I deduce she is angry.我的朋友在他的女朋友生他的气的时候就会变得沉默,今天他很沉默,所以我推断她生气了。

    reducev.减轻,减小;降低。

    He reduced his weight by 20 pounds by eating less and exercising.他通过节食和运动,体重减轻了20磅。

    双语例句

    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。

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