정밀도
The state of being exact or accurate in detail. In engineering and science, it refers to the consistency of measurements.
Exemples
3 sur 5이 저울은 정밀도가 높아서 아주 작은 무게도 잴 수 있어요.
This scale has high precision, so it can measure even tiny weights.
수술용 로봇의 정밀도를 향상시켜 수술 성공률을 높였습니다.
We increased the success rate of surgery by improving the precision of the surgical robot.
이 지도는 정밀도가 좀 떨어지는 것 같아.
This map seems to lack precision.
Famille de mots
Astuce mémo
정 (Decided) + 밀 (Dense/Close) + 도 (Degree). The degree of closeness/detail.
Quiz rapide
과학 실험에서는 측정 도구의 ( )가 결과의 신뢰성을 결정한다.
Correct !
La bonne réponse est : 정밀도
Exemples
이 저울은 정밀도가 높아서 아주 작은 무게도 잴 수 있어요.
everydayThis scale has high precision, so it can measure even tiny weights.
수술용 로봇의 정밀도를 향상시켜 수술 성공률을 높였습니다.
formalWe increased the success rate of surgery by improving the precision of the surgical robot.
이 지도는 정밀도가 좀 떨어지는 것 같아.
informalThis map seems to lack precision.
본 실험에서는 측정의 정밀도를 보장하기 위해 고성능 센서를 사용하였다.
academicIn this experiment, a high-performance sensor was used to ensure the precision of the measurement.
정밀도가 요구되는 부품 생산을 위해 새로운 설비를 도입했습니다.
businessWe introduced new equipment for the production of parts that require precision.
Famille de mots
Collocations courantes
Phrases Courantes
정밀 기계
precision machinery
정밀 분석
detailed/precision analysis
정밀 수술
precision surgery
Souvent confondu avec
'정확도' (Accuracy) is how close a value is to the true value, while '정밀도' (Precision) is how consistent measurements are.
Notes d'usage
Common in IELTS topics related to technology, medicine, and scientific research.
Erreurs courantes
People often use '정확도' and '정밀도' interchangeably, but '정밀도' emphasizes fine detail and consistency.
Astuce mémo
정 (Decided) + 밀 (Dense/Close) + 도 (Degree). The degree of closeness/detail.
Origine du mot
From Sino-Korean 精 (fine) + 密 (dense/close) + 度 (degree).
Modèles grammaticaux
Quiz rapide
과학 실험에서는 측정 도구의 ( )가 결과의 신뢰성을 결정한다.
Correct !
La bonne réponse est : 정밀도
Vocabulaire associé
Plus de mots sur science
상호작용
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예측하다
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한계
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가설
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인과관계
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관찰하다
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변수
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가정하다
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분포하다
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비율
B2The quantitative relationship between two amounts showing the number of times one value contains or is contained within the other.
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