created sense approved 半排出期 · bànpáichūqī · half-life — "Initial import from upstream dictionary"
半排出期
bànpáichūqī
half-life
the time required for a substance to be eliminated or excreted from a biological system to half its initial concentration
半 (literal) → 半 · bàn · half 排出 (literal) → 排出 · páichū · to discharge 期 (literal) → 期 · qī · period
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition