추출
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.
مثالها
3 از 5이 커피는 원두의 향을 잘 추출했다.
This coffee extracted the aroma of the beans well.
식물에서 유효 성분을 추출하여 약을 만듭니다.
Medicine is made by extracting active ingredients from plants.
핵심 내용만 좀 추출해 봐.
Try to extract just the core content.
خانواده کلمه
راهنمای حفظ
Chu (pull) + Chul (out) = Pulling something out.
آزمون سریع
연구진은 수천 명의 대상자 중 100명을 무작위로 ___했다.
درسته!
پاسخ صحیح این است: 추출
مثالها
이 커피는 원두의 향을 잘 추출했다.
everydayThis coffee extracted the aroma of the beans well.
식물에서 유효 성분을 추출하여 약을 만듭니다.
formalMedicine is made by extracting active ingredients from plants.
핵심 내용만 좀 추출해 봐.
informalTry to extract just the core content.
통계 분석을 위해 무작위로 표본을 추출했다.
academicSamples were randomly extracted (selected) for statistical analysis.
빅데이터에서 유의미한 정보를 추출하는 기술이 중요하다.
businessThe technology to extract meaningful information from big data is important.
خانواده کلمه
ترکیبهای رایج
عبارات رایج
추출물을 함유하다
to contain extracts
핵심을 추출하다
to extract the core
자동 추출 시스템
automatic extraction system
اغلب اشتباه گرفته میشود با
발췌 is specifically for text or quotes, while 추출 can apply to physical substances, data, or samples.
نکات کاربردی
Essential for discussing research methodology (sampling) in academic writing.
اشتباهات رایج
Do not confuse with '수출' (export).
راهنمای حفظ
Chu (pull) + Chul (out) = Pulling something out.
ریشه کلمه
From Sino-Korean 抽出 (pull + take out).
الگوهای دستوری
آزمون سریع
연구진은 수천 명의 대상자 중 100명을 무작위로 ___했다.
درسته!
پاسخ صحیح این است: 추출
واژگان مرتبط
واژههای بیشتر science
분류
B1The process of putting things into groups according to their characteristics. This is a fundamental step in data analysis and organization.
입증
B1The act of proving that something is true or correct using evidence or logic. It is a key term in research and legal contexts.
검증
B1The process of checking or proving that something is true, accurate, or effective through testing or examination. It is a critical stage in scientific research and policy making.
연료
B1Material such as coal, gas, or oil that is burned to produce heat or power. A common topic in IELTS science and energy passages.
이론
B1A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
반응
B1A response or action that occurs in return to a stimulus, event, or chemical substance.
선정하다
B1To select or choose something from a group based on specific criteria or for a specific purpose.
탐색하다
B1To explore, investigate, or search for something to find information or discover new things.
구분하다
B1To distinguish or divide things into different groups or categories based on certain characteristics.
측정
B1The act of determining the size, amount, or degree of something using an instrument or standard. It is a fundamental process in scientific research.
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