B1 noun Neutre

추출

[tɕʰu.tɕʰul]

The process of removing or taking something out from a whole, often using a specific method or tool. In research, it refers to selecting specific data or samples.

Exemples

3 sur 5
1

이 커피는 원두의 향을 잘 추출했다.

This coffee extracted the aroma of the beans well.

2

식물에서 유효 성분을 추출하여 약을 만듭니다.

Medicine is made by extracting active ingredients from plants.

3

핵심 내용만 좀 추출해 봐.

Try to extract just the core content.

Famille de mots

Nom
추출
Verb
추출하다
Adjectif
추출된
💡

Astuce mémo

Chu (pull) + Chul (out) = Pulling something out.

Quiz rapide

연구진은 수천 명의 대상자 중 100명을 무작위로 ___했다.

Correct !

La bonne réponse est : 추출

Exemples

1

이 커피는 원두의 향을 잘 추출했다.

everyday

This coffee extracted the aroma of the beans well.

2

식물에서 유효 성분을 추출하여 약을 만듭니다.

formal

Medicine is made by extracting active ingredients from plants.

3

핵심 내용만 좀 추출해 봐.

informal

Try to extract just the core content.

4

통계 분석을 위해 무작위로 표본을 추출했다.

academic

Samples were randomly extracted (selected) for statistical analysis.

5

빅데이터에서 유의미한 정보를 추출하는 기술이 중요하다.

business

The technology to extract meaningful information from big data is important.

Famille de mots

Nom
추출
Verb
추출하다
Adjectif
추출된

Collocations courantes

표본 추출 sampling / sample extraction
정보 추출 information extraction
성분 추출 ingredient extraction
무작위 추출 random sampling
데이터 추출 data extraction

Phrases Courantes

추출물을 함유하다

to contain extracts

핵심을 추출하다

to extract the core

자동 추출 시스템

automatic extraction system

Souvent confondu avec

추출 vs 발췌

발췌 is specifically for text or quotes, while 추출 can apply to physical substances, data, or samples.

📝

Notes d'usage

Essential for discussing research methodology (sampling) in academic writing.

⚠️

Erreurs courantes

Do not confuse with '수출' (export).

💡

Astuce mémo

Chu (pull) + Chul (out) = Pulling something out.

📖

Origine du mot

From Sino-Korean 抽出 (pull + take out).

Modèles grammaticaux

~에서 ~를 추출하다 ~로 추출되다

Quiz rapide

연구진은 수천 명의 대상자 중 100명을 무작위로 ___했다.

Correct !

La bonne réponse est : 추출

Plus de mots sur science

생물학적

B2

Relating to biology or living organisms. In academic discussion, it often contrasts with social or environmental influences.

누적

B2

The act of gathering or accumulating over time; the total amount built up gradually.

희박하다

B2

Refers to a state where something is very thin (like air), or a probability that is extremely low and unlikely to happen.

전이

B2

The process of something moving or spreading from one place, person, or state to another. In medicine, it often refers to the spread of disease (metastasis), while in psychology, it refers to the transfer of feelings.

방법론적

B2

Relating to the system of methods used in a particular area of study or activity. It is used to describe research design and logical approaches.

표본집단

B2

A group of subjects selected from a larger population for investigation. It is a subset of the population used in statistics to represent the whole.

증폭

B2

The increase in the magnitude or intensity of something, such as sound, electrical signals, or even emotions and social issues.

가역성

B2

The ability of a process or reaction to be reversed so that the system returns to its original state.

도태

B2

The process of being eliminated or falling behind because of failure to adapt to changes or competition. Often used in biological (natural selection) or economic contexts.

확증하다

B2

To prove something clearly and definitely using evidence or facts. It is stronger than just 'proving' as it implies solidifying a theory or hypothesis.

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