deduce

deduce是什么意思，deduce怎么读 语音:
英音  [dɪ'dju:s] 
美音  [dɪˈdus,-ˈdjus] 

• 基本解释

vt. 推论，推断；演绎；追溯根源

• deduce是什么意思？

deduce是一个英语单词，作动词时意为“推断；演绎；得出”。

例句：I deduced that he must have been ill.

我推断他一定是病了。

此外，还有“演绎法”的意思，如：The scientist used deductive reasoning to arrive at his conclusions.

科学家运用演绎推理得出了他的结论。

• 速记技巧

【记】de向下，duce引导－一步一步向下引导－演绎

• 变化形式

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

• 中文词源

• 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。

• 常用短语

1. deduce from/by...推断出

2. deduce...from...从...推断出...

3. deduce the meaning of...推断...的含义

4. deduce a conclusion from...从...推断出结论

5. deduce a fact from evidence从证据中推断事实

6. deduce a truth from facts从事实中推断真理

以上短语主要用于从已知信息或证据中推断未知信息或事实。

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