Read Edit View history Discussion 西弗 xīfú sievert Origin Definitions Defs Strokes Stroke Words Sentences Sents 西弗 xīfú sievert sievert (Sv); a unit of radiation dose used to measure the health effect of low levels of ionizing radiation on the human body Seaver Seaver; a common English surname when transliterated into Chinese Frequency Written text 0.005 per million Sources Frequency data BCC Corpus (BLCU)
西弗 xīfú sievert sievert (Sv); a unit of radiation dose used to measure the health effect of low levels of ionizing radiation on the human body Seaver Seaver; a common English surname when transliterated into Chinese Frequency Written text 0.005 per million Sources Frequency data BCC Corpus (BLCU)