单词	小带的
释义	同小帶的
随便看	median lethal-- 50% lethal dose median lethal concentration median lethal dosage median lethal dosage-- ld50 median lethal dosage; ld50 median lethal dose median lethaldose median lethaldose--50% lethal dose median lethal dose--l-- 50% lethaldose median lethal dose (ld50) median lethal dose {=ld50} median lethal dose (mld) median lethal dose 半数致死量 median lethal period median lethal--period median lethal time median lethal， 50% lethal dose median level median life median life expectancy median lifetime median ligament median ligament (of bladder) median ligament of bladder median ligament of bladder (or median umbilical fold)