Word · Frequency #24535
deductive
推论的；演绎的
核心释义
relating to or based on logical deduction; involving inference from general principles
- 1.
关于或基于演绎推理的。
Of, pertaining to, or based on deduction (process of reasoning).
- 2.
基于一般原则进行推断的。
Based on inferences from general principles.
关于或基于演绎推理的。；基于一般原则进行推断的。；推论的；演绎的；[法] 推定的；推断的
用法In use
In the detective story, the heroine uses deductive reasoning to identify the thief.
用法提示：deductive 是形容词，作定语修饰 reasoning，意为“演绎的、推论的”。
A good scientist combines deductive methods with careful observation.
用法提示：deductive 作定语修饰 methods，表示“基于演绎推理的”。
His deductive skills helped us solve the puzzle quickly.
用法提示：deductive 作定语修饰 skills，强调从一般原理进行推断的能力。
deductive + noun
deductive 常作定语，直接放在名词前，如 reasoning、method、argument。
Detectives often rely on deductive reasoning.
侦探们常常依赖演绎推理。
be + deductive
作表语时，说明主语具有演绎推理的性质。
相关词与表达Connections
搭配Collocations
- deductive reasoning
- 演绎推理
- Detectives use deductive reasoning to narrow down the list of suspects.侦探运用演绎推理来缩小嫌疑人名单。
- deductive method
- 演绎法
- The scientist applied the deductive method to test her hypothesis.科学家运用演绎法来检验她的假设。
- deductive logic
- 演绎逻辑
- His deductive logic led him to a conclusion that surprised everyone.他的演绎逻辑得出了一个让所有人惊讶的结论。
- deductive argument
- 演绎论证
- In a valid deductive argument, the conclusion necessarily follows from the premises.在一个有效的演绎论证中，结论必然由前提推出。
- deductive inference
学习提示Learner notes
记忆技巧Memory Tip
de-（向下）+duct（引）+ive：像顺着管道把一般原理导到具体事例，记住‘演绎推理’是从一般推到个别。
语境与语域Context & Register
语域：formal 常见场景：academic writing、logic and philosophy lectures 该词通常用于正式或学术语境，尤其是在逻辑学、哲学或方法论讨论中；日常口语里较少见，多写作 deductive reasoning 等固定搭配。
发音与拼写Pronunciation & Spelling
这些词可与 deductive 对比。-ductive 结尾的词（productive、inductive、seductive、conductive）以及 -structive 结尾的 destructive 都与 deductive 押韵，重音都在第二音节，读音为 /ʌktɪv/。注意 deductible 拼写相似，但发音是 /dɪˈdʌktəbəl/，与 deductive 不押韵。
Dictionary facts from ECDICT, WIKTIONARY.