decay product
英 [dɪˈkeɪ ˈprɒdʌkt]
美 [dɪˈkeɪ ˈprɑːdʌkt]
衰变产物
双语例句
- The other classes decay and finally disappear in the face of Modern Industry; the proletariat is its special and essential product.
其余的阶级都随着大工业的发展而日趋没落和灭亡，无产阶级却是大工业本身的产物。 - A highly unstable radioactive element ( the heaviest of the halogen series); a decay product of uranium and thorium.
一种极不稳定的放射性元素（卤素系列中最重的一种），铀和钍腐烂的产物。 - Dynamic monitoring of the interior concentration of radon decay product
室内氡子体浓度的动态观测