deduce 详细解释

deduce

[di'dju:s]

vt.演绎, 推断

vt.

1. 演绎, 推论[(+from)][+that]

On the basis of the evidence we deduced that he was guilty.

根据这些证据, 我们推论他是有罪的。

What do you deduce from these facts?

从这些事实你能推断出什么?

2. 追溯

词形变化

形容词: deducible | 动词过去式: deduced | 动词过去分词: deduced | 动词现在分词: deducing | 动词第三人称单数: deduces |

词义辨析

同义:

v.演绎, 推断

conclude  infer  gather  glean  understand  figure  presume  assume  suppose  reckon  surmise  guess  reason  judge  have a hunch  

同义参见:

diagnose  think  

反义:

vt.演绎

induce  

英英释义

动词 deduce:

reason by deduction; establish by deduction

同义词：infer, deduct, derive

conclude by reasoning; in logic

同义词：infer

补充

deducededuce英:[diˈdju:s] 美:[dɪˈdus, -ˈdjus]vt.1.推论, 演绎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。Because there was no cloud, he deduced that it was going to be a cold night.由于天上无云, 他推断夜晚会很寒冷。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。

例句

1. He deduced this from his observations.他从观察中推断出了这一点。 2. She hoped he hadn't deduced the reason for her visit.她希望他没有推断出她这次造访的原因。 3. The date can be deduced from references to historical events.日期是可以从提及历史事件之处推断出来的。 4. Alison had deduced that I wrote the letter.艾莉森已经推断出这封信是我写的。 5. From the evidence the detective deduced that the servant had done it.根据证据侦探推断是佣人所为。 6. From his conversation,I deduced that he had a large family.据他的谈话，我推断他有个大家庭。 7. to deduce one's lineage追溯某人的家系[亦作deduct] 8. to deduce the development of a culture from archaeological remains根据古迹追溯一种文化的发展过程[亦作deduct] 9. little can be safely deduced from these figures.从这些数字中不能准确推断出什么来。 10. [with clause]they deduced that the fish died because of water pollution.他们推断鱼是死于水污染。 11. he cannot deduce his descent wholly by heirs male.他无法完全通过男性继承人来追溯祖籍。 12. From his name I deduced that he was Polish.我从他的名字推想出他是波兰人。 13. Scientists use several methods to deduce [=determine] the age of ancient objects.科学家们使用几种方法推断古物的年代。 14. They deduced [=concluded] that he was present at the scene of the crime.他们推断出他当时在犯罪现场 15. A word's meaning can often be deduced from its context.一个词的含义常常可以从它的上下文中推断出来。

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