deduce

中英词典

deduce [dɪ'djuːs]

形容词

1. deducible [dɪ'djuːsəbl] 可推断的

名词

1. deduction [dɪ'dʌkʃən] 推论，演绎
2. deducer [dɪ'djuːsər] 推理者

词语辨析

deduce 和 infer 都表示通过推理或推断得出结论的意思，但有细微差别。deduce强调从已知事实或前提中得出结论，而infer则更强调通过观察和推理得出结论。

词汇扩充

deduceable [dɪ'djuːsəbl] 也可用作形容词的形式。

近义词

conclude, gather, reason, derive

反义词

induce, guess

柯林斯词典

deduce (dɪ'djuːs) verb

1. If you deduce something or deduce that something is true, you reach that conclusion because of other things that you know to be true. 推断
2. If you deduce a fact or a principle, you discover it as a result of thinking about the known facts, and using a process of logic. 推导

牛津词典

deduce (dɪ'djuːs) verb

1. To reach an answer or a decision by thinking carefully about the known facts. 推断
2. To reach a conclusion about something by considering the known facts. 演绎

用法

常见搭配：deduce from (从...推断出)

例句

1. I deduced from her expression that she was unhappy. (我从她的表情推断她不开心。)
2. By studying the rock layers, geologists can deduce the history of the Earth. (通过研究岩层，地质学家可以推断地球的历史。)
3. From his accent, I deduced that he was from Scotland. (从他的口音，我推断他来自苏格兰。)
4. She deduced that he must be the murderer based on the evidence. (她根据证据推断他一定是凶手。)
5. He deduced the solution to the math problem in just a few steps. (他用几步推导出了这个数学问题的解法。)
6. The detective deduced the identity of the thief from the fingerprints. (侦探根据指纹推断出了小偷的身份。)
7. They deduced from the letter that she was planning to leave. (他们从信中推断她打算离开。)
8. We can deduce from his actions that he is not happy with the situation. (我们可以从他的行动推断出他对这个情况不满意。)
9. He deduced the meaning of the unknown word from the context. (他根据上下文推断出了未知词的意思。)
10. She carefully deduced the logical sequence of events. (她仔细推导了事件的逻辑顺序。)
11. The scientist deduced the theory from the experimental data. (科学家从实验数据中推导出了这个理论。)
12. They deduced that there must be a leak in the pipe. (他们推断出管道必有漏水。)
13. It can be deduced from his behavior that he is not trustworthy. (从他的行为可以推断出他不值得信任。)
14. The professor deduced the conclusion from the research findings. (教授从研究结果推论出结论。)
15. We can deduce from the evidence that the suspect was present at the scene. (我们可以根据证据推断嫌疑人当时在现场。)
16. The detective deduced the motive for the crime from the victim's personal history. (侦探根据受害人的个人经历推断出了犯罪动机。)
17. She deduced from his reaction that he was lying. (她从他的反应推断出他在撒谎。)
18. He deduced that the company was in financial trouble from their recent layoffs. (从他们最近的裁员情况，他推断出这家公司财务困难。)
19. They deduced the meaning of the ancient text by comparing it to similar documents. (他们通过将古代文本与类似的文件进行比较，推断出了它的意义。)
20. It is difficult to deduce the exact cause of the accident without more information. (没有更多的信息，很难推断出事故的确切原因。)