지수
A numerical scale used to compare variables with one another or with some reference number. Vital for IELTS Writing Task 1 to describe data trends.
Exemples
3 sur 5오늘은 자외선 지수가 높으니 주의하세요.
The UV index is high today, so be careful.
국가별 행복 지수 조사 결과가 발표되었습니다.
The results of the happiness index survey by country were announced.
요즘 주식 지수가 계속 떨어지네.
The stock index keeps falling lately.
Famille de mots
Astuce mémo
Ji-Su: Sounds like 'G-Su' (Jesus). He counts everyone - like an index.
Quiz rapide
경제 상황을 파악하기 위해 소비자 물가 ( )를 확인합니다.
Correct !
La bonne réponse est : 지수
Exemples
오늘은 자외선 지수가 높으니 주의하세요.
everydayThe UV index is high today, so be careful.
국가별 행복 지수 조사 결과가 발표되었습니다.
formalThe results of the happiness index survey by country were announced.
요즘 주식 지수가 계속 떨어지네.
informalThe stock index keeps falling lately.
본 연구는 삶의 질을 측정하는 새로운 지수를 제안합니다.
academicThis study proposes a new index to measure the quality of life.
코스피 지수가 사상 최고치를 경신했습니다.
businessThe KOSPI index broke its all-time high.
Famille de mots
Collocations courantes
Phrases Courantes
불쾌 지수
discomfort index (humidity/heat)
경제 지수
economic index
지수를 산출하다
to calculate an index
Souvent confondu avec
지수 is a specific numerical value (index), while 지표 is a broader indicator (can be qualitative).
Notes d'usage
Essential for describing graphs in Writing Task 1.
Erreurs courantes
Do not confuse with '주수' (number of weeks).
Astuce mémo
Ji-Su: Sounds like 'G-Su' (Jesus). He counts everyone - like an index.
Origine du mot
From Sino-Korean 指數 (point + number).
Modèles grammaticaux
Quiz rapide
경제 상황을 파악하기 위해 소비자 물가 ( )를 확인합니다.
Correct !
La bonne réponse est : 지수
Grammaire lie
Vocabulaire associé
The practice or science of collecting and analyzing numerica...
평균A number expressing the central or typical value in a set of...
데이터Facts or information used to calculate, analyze, or plan som...
측정The act of determining the size, amount, or degree of someth...
그래프A diagram showing the relation between variable quantities,...
Plus de mots sur science
선천적
B2Present from birth; innate or natural rather than acquired through experience or environment.
후천적
B2Acquired or learned after birth through experience, education, or environment.
인지능력
B2The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses; cognitive ability.
희석되다
B2To be diluted; to become thinner or weaker in concentration, or for a meaning/value to become less clear.
치명적
B2Causing or capable of causing death; having a very serious or harmful effect.
계량화
B2The expression or measurement of the quantity of something, usually through numbers or mathematical models. It is the process of making qualitative data quantitative.
실증
B2Empirical proof or evidence based on observation, experience, or experiment rather than theory or logic alone.
민감도
B2The degree to which someone or something reacts to small changes or signals. In data science, it refers to the ability to identify positive cases correctly.
이례적
B2Unusual, rare, or exceptional; departing from the common rule or standard practice.
엄밀하다
B2To be very strict, precise, and accurate without any room for error or looseness.
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