C2 noun/suru-verb 正式

演繹

/ẽ̞ɲːe̞ki/

Deduction is the logical process of reaching a specific conclusion based on general premises or universal principles. In this method of reasoning, if the premises are true, the conclusion must also be true, moving from the general to the particular.

例句

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1

犯人の行動を演繹的に推理してみた。

I tried to deductively reason the culprit's actions.

2

本研究は、既存の理論から仮説を演繹し、実験によって検証するものである。

This study deduces hypotheses from existing theories and verifies them through experiments.

3

そんなの、ただの演繹でしょ?現実はもっと複雑だよ。

Isn't that just a deduction? Reality is more complex than that.

词族

名词
演繹
Verb
演繹する
副词
演繹的に
形容词
演繹的
相关
演繹法
💡

记忆技巧

Think of 'En' (演) as performing/unrolling a scroll, and 'Eki' (繹) as pulling out a thread. You are pulling a specific thread of truth out of a large roll of general rules.

快速测验

一般的な法則から個別の事象を導き出すことを( )という。

正确!

正确答案是: 演繹

例句

1

犯人の行動を演繹的に推理してみた。

everyday

I tried to deductively reason the culprit's actions.

2

本研究は、既存の理論から仮説を演繹し、実験によって検証するものである。

formal

This study deduces hypotheses from existing theories and verifies them through experiments.

3

そんなの、ただの演繹でしょ?現実はもっと複雑だよ。

informal

Isn't that just a deduction? Reality is more complex than that.

4

デカルトの哲学体系は、有名な第一原理から演繹されている。

academic

Descartes' philosophical system is deduced from his famous first principle.

5

市場の動向を演繹して、次年度の戦略を立案する必要がある。

business

It is necessary to deduce market trends and formulate strategies for the next fiscal year.

词族

名词
演繹
Verb
演繹する
副词
演繹的に
形容词
演繹的
相关
演繹法

常见搭配

演繹的な手法 deductive method
結論を演繹する to deduce a conclusion
演繹的推論 deductive reasoning
理論から演繹する to deduce from a theory
演繹法 deductive reasoning / deduction

常用短语

演繹を試みる

to attempt a deduction

演繹の過程

the process of deduction

演繹に頼る

to rely on deduction

容易混淆的词

演繹 vs 帰納 (きのう)

Kino (induction) moves from specific observations to a general rule, whereas En'eki (deduction) moves from a general rule to a specific conclusion.

📝

使用说明

This word is primarily used in academic, legal, and logical contexts. It is rarely heard in casual conversation unless discussing philosophy or complex problem-solving.

⚠️

常见错误

Learners often confuse it with 'induction' (帰納). Remember that 'En'eki' starts with the big picture/rule, while 'Kino' starts with small details.

💡

记忆技巧

Think of 'En' (演) as performing/unrolling a scroll, and 'Eki' (繹) as pulling out a thread. You are pulling a specific thread of truth out of a large roll of general rules.

📖

词源

Derived from the Chinese characters 演 (to expand/develop) and 繹 (to pull out a thread/unravel).

语法模式

Used as a noun or a suru-verb (〜を演繹する) Commonly appears in the adjectival form '演繹的な'
🌍

文化背景

Since the Meiji era modernization, this term has been central to Japanese logic and Western philosophy studies.

快速测验

一般的な法則から個別の事象を導き出すことを( )という。

正确!

正确答案是: 演繹

相关词

国際

A1

This word refers to things involving two or more nations or being common to all nations. It is frequently used as a prefix to describe organizations, laws, relationships, or events that cross national borders.

国家

A1

A formal term referring to a country as a sovereign political entity or 'the state'. It describes a nation in terms of its government, borders, and legal system rather than just a geographical place.

国民

A1

Refers to the collective people who belong to a specific nation or country, often in a legal or political sense. It describes individuals as members of a state, sharing rights, duties, and a common national identity.

住民

A1

A noun referring to the people who reside in a specific area, town, or building. It is commonly used in both everyday conversation and official contexts to describe inhabitants or residents of a community.

人口

A1

Population refers to the total number of people living in a specific area, such as a city, country, or the world. In Japanese, it is a neutral noun used to discuss demographic statistics and the density of inhabitants.

人種

A1

A noun referring to the biological or social categorization of humans based on physical traits, ancestry, or ethnic groups. It can also figuratively describe a certain 'type' or 'breed' of person based on their character or behavior.

文明

A1

Civilization refers to a highly organized society characterized by advanced social, cultural, and technological development. In a broader sense, it is often used to describe modern conveniences and the physical progress of human history.

風習

A1

A social custom or traditional practice that has been passed down within a specific region or community for a long time. It describes the collective habits and manners of a group rather than an individual's routine.

慣習

A1

Kanshuu refers to long-standing social customs, traditions, or unwritten rules that a group of people or a society follows. It describes practices that have become standard over time, often used in social, legal, or business contexts to describe 'the way things are done.'

世間

A1

Refers to 'the world' in a social sense, specifically society or the public eye. It describes the people around you and the general environment of human relationships and social reputation.

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