Last Updated
：2025/11/19
sievert
IPA(Pronunciation)
Noun
Japanese Meaning
国際単位系における放射線量の派生単位。1 mgのラジウムが0.5 mm厚の白金殻に封入された点状放射源から、1 cmの距離で1時間に受ける線量を示し、記号はSvです。
（ plural ）
Quizzes for review
In the International System of Units, the derived unit of radiation dose; the dose received in one hour at a distance of 1 cm from a point source of 1 mg of radium in a 0.5 mm thick platinum enclosure. Symbol: Sv
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sievert
A dose of one sievert can significantly increase the lifetime risk of developing cancer.
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A dose of one sievert can significantly increase the lifetime risk of developing cancer.
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