정확도
The degree to which a measurement, calculation, or statement is correct or precise. It is a critical metric in data science and engineering.
Exemples
3 sur 5기상 예보의 정확도를 높이기 위해 노력하고 있습니다.
We are working to improve the accuracy of weather forecasts.
실험 데이터의 정확도가 결과에 큰 영향을 미칩니다.
The accuracy of experimental data greatly affects the results.
이 기계는 높은 정확도로 부품을 생산합니다.
This machine produces parts with high precision.
Famille de mots
Astuce mémo
Jeong-hwak (Correct) + Do (Degree). The degree of being correct.
Quiz rapide
인공지능의 안면 인식 ___가 99%에 달합니다.
Correct !
La bonne réponse est : 정확도
Exemples
기상 예보의 정확도를 높이기 위해 노력하고 있습니다.
formalWe are working to improve the accuracy of weather forecasts.
실험 데이터의 정확도가 결과에 큰 영향을 미칩니다.
academicThe accuracy of experimental data greatly affects the results.
이 기계는 높은 정확도로 부품을 생산합니다.
businessThis machine produces parts with high precision.
검사 결과의 정확도를 믿을 수 있나요?
everydayCan I trust the accuracy of the test results?
이 시계는 정확도가 좀 떨어져.
informalThis watch is a bit inaccurate.
Famille de mots
Collocations courantes
Phrases Courantes
진단 정확도
diagnostic accuracy
계산 정확도
calculation accuracy
번역 정확도
translation accuracy
Souvent confondu avec
정확도 (accuracy) means being close to the true value, while 정밀도 (precision) means being consistent in measurement.
Notes d'usage
Essential for IELTS Writing Task 1 when describing scientific data or AI-related topics in Task 2.
Erreurs courantes
Learners often say '정확이' as an adverb, but it should be '정확하게' or '정확히'.
Astuce mémo
Jeong-hwak (Correct) + Do (Degree). The degree of being correct.
Origine du mot
Sino-Korean 正確 (correct) + 度 (degree).
Modèles grammaticaux
Quiz rapide
인공지능의 안면 인식 ___가 99%에 달합니다.
Correct !
La bonne réponse est : 정확도
Vocabulaire associé
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표준
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과학
B1The systematic study of the structure and behavior of the physical and natural world through observation and experiment.
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채택
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전력
B1Electric power or energy. This is essential for discussing energy consumption, renewable energy, and technology.
정밀성
B2The quality, condition, or fact of being exact and accurate.
최적화
B1The act or process of making something as good or effective as possible, especially in technical or systematic contexts.
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