半寿期 bànshòuqī half-life Definitions Defs Origin Strokes Stroke Words Sentences Sents 半寿期 半壽期 bànshòuqī half-life the time required for half of the atoms of a radioactive substance to decay Frequency Written text 0.019 per million Cross-References Synonym 半衰期 bànshuāiqī Sources Frequency data BCC Corpus (BLCU)
半寿期 半壽期 bànshòuqī half-life the time required for half of the atoms of a radioactive substance to decay Frequency Written text 0.019 per million Cross-References Synonym 半衰期 bànshuāiqī Sources Frequency data BCC Corpus (BLCU)
