significant figure
US /ˌsɪɡˈnɪf.ɪ.kənt ˈfɪɡ.ər/
UK /ˌsɪɡˈnɪf.ɪ.kənt ˈfɪɡ.ər/
1.
유효 숫자
a digit in a number that is not a leading or trailing zero, or a zero that is not a placeholder
:
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The measurement 0.0050 has two significant figures.
측정값 0.0050에는 두 개의 유효 숫자가 있습니다.
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When performing calculations, always consider the number of significant figures.
계산을 수행할 때는 항상 유효 숫자의 개수를 고려하십시오.