정확도
The degree to which a measurement, calculation, or statement is correct or precise. It is a critical metric in data science and engineering.
例文
3 / 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.
語族
覚え方のコツ
Jeong-hwak (Correct) + Do (Degree). The degree of being correct.
クイックテスト
인공지능의 안면 인식 ___가 99%에 달합니다.
正解！
正解は： 정확도
例文
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.
語族
よく使う組み合わせ
よく使うフレーズ
진단 정확도
diagnostic accuracy
계산 정확도
calculation accuracy
번역 정확도
translation accuracy
よく混同される語
정확도 (accuracy) means being close to the true value, while 정밀도 (precision) means being consistent in measurement.
使い方のコツ
Essential for IELTS Writing Task 1 when describing scientific data or AI-related topics in Task 2.
よくある間違い
Learners often say '정확이' as an adverb, but it should be '정확하게' or '정확히'.
覚え方のコツ
Jeong-hwak (Correct) + Do (Degree). The degree of being correct.
語源
Sino-Korean 正確 (correct) + 度 (degree).
文法パターン
クイックテスト
인공지능의 안면 인식 ___가 99%에 달합니다.
正解！
正解は： 정확도
関連語彙
technologyの関連語
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.
포착
B1To catch or seize a moment, opportunity, or a subtle signal. It involves noticing or capturing something that is difficult to find.
활용도
B1The degree or extent to which something can be used or put to practical use.
공유
B1The act of using or possessing something together with others, or the act of giving a portion of something to others (especially information or digital content).
취약점
B1A weak point or vulnerability that can be easily attacked or criticized.
실용적이다
B1Relating to experience or use rather than theory; useful and sensible in a real situation. Often used in IELTS when discussing design, architecture, or educational subjects.
용이하다
B1To be easy to do or achieve; to be convenient. Often used in IELTS when discussing accessibility of information or ease of travel.
합성
B2The process of combining two or more things to create something new. Commonly used in chemistry (synthesis) or digital media (composite/editing).
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