单词	MLD50
释义	MLD50 医平均致死量
随便看	isotope dispenser isotope displacement isotope distribution isotope-doped Si isotope dosimetry isotope double labeling isotope double labelling isotope effect Isotope effect exponent Isotope effect of ion sputtering Isotope effects isotope electric power source isotope encephalogram isotope encephulogram isotope-enriched isotope enriched material isotope enrichment isotope equilibrium isotope equlibrium isotope eracer isotope exchange isotope exchange by fluid between fluids isotope exchange method isotope exchange rate isotope exchange reaction