sievert
/see-vert/US // ˈsi vərt //UK // (ˈsiːvət) //
姒傛硜,姒傛垜鍥而不舍,姒傛硜硜
Definitions
n.名词 noun
- 1
Physics.
- : the standard unit in the International System of Units of dose equivalent having the same biological effect as one joule of x-rays per kilogram of recipient mass: The average person receives about 2 to 3 one-thousandths of a sievert per year from naturally occurring radiation in the environment.Abbreviation: Sv
Examples
Compressed air or steam is also used for fashioning very large vessels, baths, dishes and reservoirs by the “Sievert” process.
Sievert Nielsen, whom I have mentioned elsewhere, was the fourth of my men.
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