英语词汇“sievert”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

sievert

/ˈsiːvət

(abbreviation Sv)

noun Physics

The SI unit of dose equivalent (the biological effect of ionizing radiation), equal to an effective dose of a joule of energy per kilogram of recipient mass.The potential for radiation to cause biological damage is called the dose equivalent, which is measured in rems or sieverts, where 1 sievert equals 100 rems....

All doses are expressed as dose equivalents in sieverts (Sv).
Radiation from a tiny particle of, say, plutonium is averaged over the entire body to give a dosage in units of (milli-) sieverts.

Origin

1940s: named after Rolf M. Sievert (1896–1966), Swedish physicist.

单词	sievert
释义	sievert /ˈsiːvət / (abbreviation Sv) noun Physics The SI unit of dose equivalent (the biological effect of ionizing radiation), equal to an effective dose of a joule of energy per kilogram of recipient mass.The potential for radiation to cause biological damage is called the dose equivalent, which is measured in rems or sieverts, where 1 sievert equals 100 rems.... All doses are expressed as dose equivalents in sieverts (Sv). Radiation from a tiny particle of, say, plutonium is averaged over the entire body to give a dosage in units of (milli-) sieverts. Origin 1940s: named after Rolf M. Sievert (1896–1966), Swedish physicist.
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