贝克 Traditional form: 貝克 Pinyin (reading): bèikè Definitions: becquerel (unit of radioactivity, symbol Bq) (abbr. for 貝克勒爾/贝克勒尔 (bèikèlè'ěr)) Characters: 贝 - sea shell; money, currency 克 - to subdue, to restrain, to overcome; used in transliterations Traditional characters: 貝 - sea shell; money, currency 克 - to subdue, to restrain, to overcome; used in transliterations