curie是什么意思_curie怎么读_音标ˈkjuərɪ
时间:2024-12-29
时间:2024-12-29
n. 居里
[化] 居里(放射性强度单位)
n. a unit of radioactivity equal to the amount of a radioactive isotope that decays at the rate of 37,000,000,000 disintegrations per second
n. French physicist; husband of Marie Curie (1859-1906)
n. French chemist (born in Poland) who won two Nobel prizes; one (with her husband and Henri Becquerel) for research on radioactivity and another for her discovery of radium and polonium (1867-1934)
1.He's putting out 1800 curies of radiation.
他正放射出1800居里的辐射
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