half life
Số nhiều: half lives
Từ liên quan
decayisotoperadiationradioactivitynucleusprotonneutronelectronalpha particlebeta particlegamma raystabilityinstabilityhalfperioddurationtimerateexponentiallogarithmconstantcoefficientpharmacokineticsmetabolismclearancebioavailabilitydosageconcentrationeliminationabsorptiondistributionexcretiondrugmedicinepharmacytoxicitypotencyefficacyobsolescencelifespanlongevitydurabilityattritiondepreciationerosiondegradationdecompositiondisintegrationfissionfusionenergymassquantumphysicschemistrybiologycarbon datingchronologyagemeasurementscalethresholdequilibriumsteady statesaturationactivitybecquerelcuriesievertgray