英语词汇“potassium-42”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	potassium-42
释义	potassium-42 potassium-42 [pə′tas·ē·əm ¦fȯr·dē′tü] (nuclear physics) Radioactive isotope with mass number of 42; half-life is 12.4 hours, with β- and γ-radiation; radiotoxic; used as radiotracer in medicine. potassium-42 potassium-42 n. An artificially produced beta-emitting isotope of potassium having a half-life of 12.36 hours; it is used as a radioactive tracer in studies of potassium distribution in bodily fluids.
随便看	symphyotrichum laeve symphyotrichum novae-angliae symphyotrichum novi-belgii symphyotrichum puniceum symphyseal symphyseal angle symphyseotome symphyseotomy symphyses symphysial symphysial surface of pubis symphysial tendon symphysic symphysic teratism symphysic teratosis symphysiectomy symphysion symphysiorrhaphy symphysiotome symphysiotomy symphysiotomy chisel symphysis symphysis cartilaginosa symphysis-fundal height symphysis-fundus height measurement

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